Vertical blinds

Abstract

To provide a vertical blind which suspends and supports a shielding material and a transmission material alternately in the vertical direction.SOLUTION: A vertical blind 1 includes: a hanger rail 2 mounted in the horizontal direction; a plurality of runners 3 movably supported at the hanger rail 2; a screen hanger 9 rotatably mounted with respect to the runner 3; a shielding material 4 mounted on the screen hanger 9; and a transmission material 5 arranged between the shielding materials 4 and mounted on the screen hanger 9. The transmission material 5 is arranged so as to have an U-shape in a top view, when the shielding material 4 is drawn out and a tilt angle is 90 degrees, and a curve starting point of a curved part of the U-shape is positioned further on the outdoor side than an indoor end of the shielding material 4. With this constitution, the vertical blind 1 does not need to prepare a dedicated slat material, and it can achieve miniaturization of the device.SELECTED DRAWING: Figure 1

Description

Technical Field

[0001] The present invention relates to a vertical blind in which a drape fabric having shielding properties and a lace fabric having semi - transparency are alternately and vertically suspended and supported.

Background Art

[0002] A vertical blind is supported so as to be movable within a hanger rail, and slats are each suspended and supported in an angle - adjustable manner from a number of runners. In a general vertical blind, the slats are pulled out along the hanger rail, and the amount of daylight entering the room is adjusted by manually or electrically adjusting the angle of the slats.

[0003] Drape fabrics having light - shielding properties or lace fabrics having semi - transparency are used for the slats of vertical blinds. And, as a vertical blind in which drape fabrics and lace fabrics are alternately suspended and supported, for example, as shown in FIG. 11, there is disclosed a unit light - shielding fabric 103 including two shielding portions 101 made of an impermeable fabric and a permeable portion 102 attached in a manner of being overlapped along the length direction with the shielding portion 101 (see Patent Document 1).

[0004] Also, a number of curtain blinds are connected to each other by a connector so that the curtain blinds can be separately separated and exchanged, the light projection state and the dark curtain state can be easily controlled, and a blind - type curtain that can be easily formed into a "U" shape is also disclosed (see Patent Document 2). Further, a fastening system for a window shade that holds adjacent drape fabrics of the window shade between clipping plates is also disclosed (see Patent Document 3).

Prior Art Documents

[0005] [Patent Document 1] Patent No. 7014916 [Patent Document 2] Patent No. 6837973 [Patent Document 3] Patent No. 6891349 [Overview of the Initiative] [Problems that the invention aims to solve]

[0006] However, conventional vertical blinds have drapes (shading parts) as shown in Figure 11(a). 101) + Lace (transparent part 102) + Drape (blocking part 101) - a single piece of fabric (unit light blocking) The structure has a fabric 103) which is attached in a U-shape as shown in Figure 11(c). As a result, a special slat fabric consisting of drape + lace + drape (unit blackout fabric 103) ) is necessary to manufacture, as well as special connectors to link adjacent drapes together. This requires 104 units, which presents the problem of unnecessary manufacturing processes and costs.

[0007] Furthermore, in conventional slat fabrics, as shown in Figure 12(a), the drape fabric and lace fabric Because the base is integrated, the depth dimension is smaller compared to regular vertical blinds due to the lace fabric. This leads to the problem of the device becoming larger as a result. For example, as shown in Figure 12(a) When the drape is fully closed, the width is 100 mm and the depth is 145 mm, as shown in Figure 12(b) when fully open. Because of the bulge of the lace fabric, the depth dimension is 168.35 mm. Therefore, Figure 12 When installing a line drape inside a curtain box 105 as shown in (c), The minimum width required for the Tenbock 105 is 168.5mm or more.

[0008] This invention has been made in view of the above problems, and involves alternating a shielding material and a permeable material in the vertical direction. In vertical blinds that are suspended and supported, there is no need to prepare a special slat fabric. The objective is to provide a vertical blind that can also be miniaturized. [Means for solving the problem]

[0009] To achieve the above objective, the present invention provides a hanger rail that is mounted horizontally and front Multiple runners are supported movably on the hanger rail, and rotationally rotates relative to the runners. A screen hanger that can be mounted, and a shield that is attached to the screen hanger. A transparent material is placed between the material and the shielding material and is attached to the screen hanger. The transparent material is provided with the following characteristics when the shielding material is extended and its tilt angle is 90 degrees: It is arranged to have a U-shape when viewed from above, and the starting point of the curve of the curved part of the U-shape is The shielding material is characterized by being located on the exterior side from the interior end.

[0010] In this vertical blind, the screen hanger is a flat surface to which the shielding material is attached. A plate-shaped first mounting member and a horizontally rotatable connection at one end of the first mounting member The second and third mounting members are flat plate-shaped members on which the permeable material is attached, and the second mounting member and The third mounting member is formed in relation to the first mounting member and the second and third mounting members The mounting material comprises a locking claw that locks the second mounting material and the third mounting material, and the width dimensions of the second mounting material and the third mounting material are It is preferable that the width dimension is shorter than that of the first mounting material.

[0011] In this vertical blind, the first mounting material has a hook for the suspension shaft of the runner. An opening for hooking is formed, and in a top view, the opening is preferably formed closer to the indoor end side in the width direction of the first mounting member.

[0012] In this vertical blind, in a top view, it is preferable to arrange the directions of adjacent transparent members alternately by 180 degrees.

[0013] In this vertical blind, the screen hanger includes a flat plate-shaped fourth mounting member to which the shielding material is attached, a flat plate-shaped fifth mounting member that is horizontally rotatably connected to one end side in the longitudinal direction of the fourth mounting member and to which the transparent member is attached, and a flat plate-shaped sixth mounting member that is horizontally rotatably connected to the other end side in the longitudinal direction of the fourth mounting member and to which the transparent member is attached. The screen hanger also includes locking claws formed on the fifth mounting member and the sixth mounting member for locking the fifth mounting member and the sixth mounting member with respect to the fourth mounting member. The width dimensions of the fifth mounting member and the sixth mounting member are preferably shorter than the width dimension of the fourth mounting member.

[0014] To achieve the above object, the present invention provides a vertical blind including a runner provided on a hanger rail of the vertical blind, a shielding material, and a transparent material disposed between the shielding material. The present invention also provides a screen hanger attached to the vertical blind, which includes a flat plate-shaped first mounting member to which the shielding material is attached, flat plate-shaped second and third mounting members that are horizontally rotatably connected to one end side of the first mounting member and to which the transparent material is attached, and locking claws formed on the second and third mounting members for locking the second and third mounting members with respect to the first mounting member. ​​​​​​​​​​​​​​The mounting member comprises a locking claw, and the width dimensions of the second mounting member and the third mounting member are the same as those of the first mounting member. It is characterized by being shorter than the width dimension of the material being attached.

[0015] To achieve the above objective, the present invention provides a hanger rail for vertical blinds. A vertical blind comprising a runner, a shielding material, and a transparent material placed between the shielding materials. A screen hanger to be attached, the fourth flat plate-shaped to which the shielding material is attached A mounting member is connected to the fourth mounting member at one end in the longitudinal direction so as to be rotatable in the horizontal direction. A flat plate-shaped fifth mounting member on which the permeable material is attached, and on the other end of the fourth mounting member in the longitudinal direction A flat plate-shaped sixth mounting member is connected to the above so as to be rotatable in the horizontal direction and to which the permeable material is attached. , formed on the fifth mounting member and the sixth mounting member and attached to the fourth mounting member It comprises a locking claw that locks the material and the sixth mounting material, and the fifth mounting material and the The width dimension of the sixth mounting member is preferably shorter than the width dimension of the fourth mounting member. [Effects of the Invention]

[0016] The vertical blind according to the present invention includes a hanger rail that is installed horizontally, and a hanger - Multiple runners supported movably on a rail, and rotatably mounted relative to the runners A screen hanger that can be attached, a shielding material attached to the screen hanger, and the space between the shielding material It comprises a transparent material that is positioned and attached to the screen hanger. The transparent material is a shielding material. When the covering material is extended and its tilt angle is 90 degrees, it is arranged to have a U-shape when viewed from above. Furthermore, the starting point of the curve of the U-shaped curved portion is located on the outside side of the indoor end of the shielding material. This configuration allows for the use of a dedicated slat fabric in the vertical blind according to the present invention. It eliminates the need to prepare additional components and also allows for miniaturization of the device. [Brief explanation of the drawing]

[0017] [Figure 1] (a) A partially transparent plan view of a vertical blind according to Embodiment 1 of the present invention, (b) A left side view of the same vertical blind, (c) A partially transparent front view of the same vertical blind, and (d) A partially transparent right side view of the same vertical blind. [Figure 2] (a) A plan view showing the arrangement of the shielding material and the transparent material constituting the vertical blind as described above when it is fully closed, and (c) A plan view showing the arrangement of the shielding material and the transparent material as described above when it is fully open. [Figure 3] This is an enlarged plan view showing the arrangement of the shielding and permeable materials. [Figure 4] (a) A top perspective view of the screen hanger constituting the same vertical blind in the open position, (b) A top perspective view of the same screen hanger in the open position at a different angle, (c) A top perspective view of the same screen hanger in the closed position, and (d) A bottom perspective view of the same screen hanger in the closed position. [Figure 5] This diagram illustrates the state in which the shielding material and the light-transmitting material are attached to the screen hanger. [Figure 6] This diagram illustrates the state in which the shielding material and the light-transmitting material are attached to the screen hanger. [Figure 7] This diagram illustrates the state in which the shielding material and the light-transmitting material are attached to the screen hanger. [Figure 8] This diagram illustrates the mounting state of the shielding material and transmission material using a conventional screen hanger. [Figure 9] (a) A plan view showing the arrangement of the shielding material and the permeable material constituting the vertical blind according to Embodiment 2 of the present invention when it is fully closed, and (c) A plan view showing the arrangement of the shielding material and the permeable material when it is fully open. [Figure 10](a) A top perspective view of the screen hanger constituting the same vertical blind in the open position, (b) A top perspective view of the same screen hanger in the open position at a different angle, (c) A top perspective view of the same screen hanger in the closed position, and (d) A bottom perspective view of the same screen hanger in the closed position. [Figure 11] (a) Plan view of the slats of a conventional vertical blind, (b) Perspective view of the same slats, (c) Explanatory diagram of the same slats when connected. [Figure 12] (a) A plan view showing the arrangement of the shielding and transparency materials constituting a conventional vertical blind when it is fully closed, (c) A plan view showing the arrangement of the shielding and transparency materials when it is fully open, and (c) A cross-sectional view of the curtain box. [Modes for carrying out the invention]

[0018] The vertical blinds according to each embodiment of the present invention will be described below with reference to the drawings. ru.

[0019] (Embodiment 1) First, with respect to the structure of the vertical blind according to this embodiment 1, please refer to Figures 1 to 3. Let me explain. In the vertical blind 1 according to this embodiment 1, as shown in Figure 1, A hanger rail fixed horizontally using bracket B etc. attached to the wall. A rail-shaped enclosure (2) is installed.

[0020] Within the hanger rail 2, as shown in Figure 1, it is possible to move horizontally along the longitudinal direction of the rail. Multiple runners 3 are housed and supported, and a shielding material (Dre The shading material (lace fabric) 4 and the transparent material (lace fabric) 5 are suspended vertically. The shielding material 4 is shown in Figure 1. As shown in (d), it has a rectangular shape in side view.

[0021] A tilt shaft 6, which has three splines engraved on it, is rotatably inserted into each runner 3. An insertion hole is formed, and both ends of the tilt shaft 6 are attached to both ends of the hanger rail 2. The operating section 7 and end cap 8 are rotatably supported horizontally.

[0022] Each runner 3 is rotatably supported by a suspension shaft 31 that suspends and supports the shielding material 4 and the permeable material 5. A hook (not shown) is provided at the lower end of the suspension shaft 31. Shielding material 4 and permeable Material 5 is attached to this hook via the screen hanger 9.

[0023] An operating pole 10 is suspended and supported at one end of the hanger rail 2, and the operating pole 10 is operated by When rotated, the tilt shaft is controlled via a gear mechanism (not shown) located within the operating unit 7. The tilt shaft 6 is rotated. And as the tilt shaft 6 rotates, the suspension shafts of each runner 3 are also rotated. 31 is rotated, and along with this rotation, the suspended shielding material 4 is rotated. .

[0024] The operating cord 8 hanging down from the operating section 7 at one end of the hanger rail 2 is connected to the hanger rail It is arranged to be able to circle around within the 2nd section, and of the runners 3, for example, the leading one closest to the end cap 8. It is attached to runner 3. Furthermore, each runner 3 is connected by spacers (not shown). The distance between the pitches of each of the three runners is set.

[0025] Therefore, if you operate operation code 8 to move the leading runner 3, Following this, the next runner, runner 3, is brought out one after another, or the next runner, runner 3, is brought out by the leading runner. -3 pushes them back sequentially. This action causes the shields suspended and supported by each runner 3 to be pushed back. The covering material 4 is pulled out along the longitudinal direction of the hanger rail 2, or the hanger rail 2 It is folded to the other end. Furthermore, the horizontal movement control of the runner 3 and the tilt of the shielding material 4 are controlled in this manner. The rotational movement is controlled by a built-in motor, and the movement of the runner 3 and shielding material 4 is controlled remotely. This can also be achieved with vertical blinds equipped with a remote control for operation.

[0026] In this embodiment 1, the shielding material 4 is made of, for example, a drape fabric with light-blocking properties. The transparent material 5 is made of, for example, a lace fabric that has semi-transparency and allows some light to pass through. The fabric has less bulk when folded and allows for smooth tilt operation. A very soft fabric, such as that used for shades, is preferable.

[0027] Next, the shielding material 4 and the light-transmitting material 5 are attached to the screen hanger 9 of the vertical blind 1. The arrangement will be explained with reference to Figures 2 and 3. Note that the vertical blind according to this embodiment 1... Band 1 is a typical vertical brine that suspends and supports the slats vertically, as shown in Figure 2. Based on the structure of the do, a transparent material 5 is attached in a U-shape when viewed from above, between the shielding material 4 and the shielding material 4. It has a structure such that, for example, the width of the shielding material 4 is 100 mm, and adjacent runners 3 are This shows a pitch distance of approximately 90 mm.

[0028] Figure 2(a) shows that runner 3 is fully extended to the right end and the tilt angle of shielding material 4 is 9°. In the fully closed state, which is 0 degrees, Figure 2(b) shows that the runner 3 is folded all the way to the left end and the shielding material 4 is closed. This shows the fully open state where the bolt angle is 90 degrees. Note that the closed state of the shielding material 4 is when taken from the outside The tilt angle that allows the minimum amount of light to enter is when the tilt angle of the shielding material 4 is 0 degrees (mechanical contact (More precisely, considering contact, it's about 3 degrees) or 180 degrees (More precisely, considering mechanical contact) The temperature is approximately 177 degrees. The open state of the shielding material 4 means that the amount of light taken in from outside is at its maximum. This is the state of the tilt angle, where the tilt angle of the shielding material 4 is 90 degrees, as shown in Figure 2. It refers to a state or attitude.

[0029] Furthermore, in the vertical blind 1 according to this embodiment 1, the permeable material 5 is as shown in Figure 3. When the shielding material 4 is extended and its tilt angle is 90 degrees, it has a U-shape when viewed from above. It is arranged in such a way that the starting point 5B of the curve of the U-shaped curved portion 5A is within the room of the shielding material 4. It is located on the outdoor side from the inner end 4A. Note that the starting point of the curve is described in the description of this embodiment 1. 5B refers to the intersection point of the curved portion 5A and the straight extended portion 5C of the transparent material 5 when viewed from above. With this configuration, as shown in Figure 2(b), the depth width when fully open is 118.35 mm. The folded dimensions are 79.44 mm, and the curtain fabric (i.e., the shielding material 4 and the light-transmitting material 5) The depth dimension can be reduced when folded. As a result, it can be installed on ceilings, etc. Ensure that the curtain fabric is securely contained within the curtain box (for example, 130mm). It is possible.

[0030] Furthermore, in order to improve the design of the vertical blind 1, the apex of the bulge of the transparent material 5 It is preferable that the curved vertex 5D and the interior end 4A of the shielding material 4 are aligned in a straight line.

[0031] Next, the structure of the screen hanger 9 used for the vertical blind 1, and the vertical blind 1 Figure 4 shows the method for attaching the shielding material 4 and the permeable material 5 that make up the screen hanger 9. This will be explained with reference to Figure 8. As shown in Figure 4, the screen hanger 9 is a shielding material A flat plate-shaped first mounting member 91 to which 4 is attached, and at one end of the first mounting member 91, horizontal direction Flat plate-shaped second mounting member 92 and third mounting member 92 are rotatably connected and to which the permeable material 5 is attached. 93 and the second mounting material 92 and the third mounting material 93 are formed on the first mounting material 91 and the second mounting material 93 It includes locking claws 92a and 93a that lock the fastening material 92 and the third mounting material 93. The first mounting member 91 has an opening 91a for hooking the suspension shaft 31 of the runner 3. It is formed.

[0032] Furthermore, as shown in Figure 4, the width dimensions of the second mounting member 92 and the third mounting member 93 are the same as those of the first mounting member. It is shorter than the width dimension of 91. For example, in Embodiment 1, the width dimension of the first mounting material 91 is approximately The width of the first mounting member is 100 mm, and the width dimensions of the second mounting member 92 and the third mounting member 93 are approximately 50 mm. By using this screen hanger 9, the shielding material 4 and the transparent material 5 are alternately suspended vertically. It can be supported from below.

[0033] As shown in Figure 5, a mounting portion 41 is provided at the top of each shielding material 4. 41 is a part that is attached to the first mounting material 91 of the screen hanger 9, for example, a shielding material The fabric that makes up 4 corresponds to the part where the top edge is sewn in a French seam. As shown in Figure 6. , the portion of the mounting part 41 corresponding to the opening 91a of the first mounting member 91 of the screen hanger 9 A notch 42 may be provided. With this configuration, after the shielding material 4 is installed, the runner 3 is suspended. The screen hook is directly connected to the hook provided at the lower end of the lower shaft 31 through the notch 42. The opening 91a of the nger 9 can be installed.

[0034] Similarly, a mounting portion 51 is provided on the upper part of each transparent material 5. The mounting portion 51 is These are the parts that are attached to the second mounting material 92 and the third mounting material 93 of the screen hanger 9. For example, the fabric that makes up the permeable material 5 corresponds to the part where the top edge is sewn in a bag-like manner.

[0035] Here, we will explain the structure of the screen hanger 9 in more detail. As shown in Figure 4, the first The mounting material 91, the second mounting material 92, and the third mounting material 93 are connected via a connecting portion 94. The first mounting member 91 has an opening 91a for hooking the suspension shaft 31 of the runner 3. A structure is formed. The second mounting material 92 and the third mounting material 93 are attached to the upper edge of the first mounting material 91. A locking claw 92a, 93a that can be attached is formed. Note that in this embodiment 1, an opening Part 91a, in order to balance the fabric so that it does not tilt, is first attached when viewed from above. It is preferable that the material 91 is formed closer to the interior end 4A side in the width direction.

[0036] The connecting portion 94 is connected to one end (the far side) of the first mounting member 91 in the longitudinal direction, and to the second mounting member 92 and the third It connects to one end (the rear side) of the mounting material 93 in the longitudinal direction. The screen hanger 9 is first mounted The material 91, the second mounting material 92, the third mounting material 93, and the connecting part 94 are molded from resin. Furthermore, the materials that make up the screen hanger 9 are not limited to resin, for example... Metal or paper would also be acceptable.

[0037] As shown in Figure 4, the second mounting member 92 and the third mounting member 93 are configured to be rotatable in the horizontal direction. Therefore, the connecting part 94 functions as an axis parallel to the vertical direction, so the second mounting member 92 The third mounting member 93 can be opened and closed horizontally around the connecting portion 94 as an axis.

[0038] The locking claws 92a and 93a are positioned in the closed position of the second mounting member 92 and the third mounting member 93. The locking claws may also be provided on the first mounting member 91. The locking claws 92a and 93a are on the second mounting member 92 and the upper end of the third mounting member 93, which is the other end (indoor side) in the longitudinal direction of the second mounting member 92 It is being kicked. Furthermore, since the locking claws 92a and 93a are provided on the mounting members 92 and 93, Before the locking claws 92a and 93a lock the first mounting member 91 and the mounting members 92 and 93... As a result, the locking claws 92a and 93a interfere with the shielding material 4 attached to the first mounting material 91. This prevents the shielding material 4 attached to the first mounting material 91 from falling off the first mounting material 91. It can be prevented.

[0039] There are various ways to attach the shielding material 4 and the transparency material 5 to the screen hanger 9, for example. As shown in Figure 7, the attachment portion is a bag-sewn section formed only on both ends of the upper edge of the transparent material 5. Parts 52 and 53 are provided, and these two mounting parts 52 and 53 are used as the second mounting points for the screen hanger 9. The fastening material 92 and the third fastening material 93 may be inserted through them.

[0040] (modified version) A modified version of this embodiment 1 will now be described. This modified version is the screen hanger shown in Figure 8. -12 is a conventional screen hanger shown in Figure 4 of Japanese Patent Publication No. 2021-94265 held by the applicant. - A structure is used. In this case, a slit S is provided at the mounting portion 51 of the permeable material 5, By inserting the tip end of the second mounting material 92 or the third mounting material 93 through this slit S, the permeable material Item 5 can be suspended from screen hanger 12.

[0041] As described above, the vertical blind 1 according to this embodiment 1 is installed in the horizontal direction. A hanger rail 2 and multiple runners 3 that are movably supported on the hanger rail 2. And a screen hanger 9 that is rotatably attached to runner 3, and screen The shielding material 4 is attached to the hanger 9, and the screen hanger is positioned between the shielding material 4 and -9 is equipped with a transparent material 5, and the transparent material 5 has a shielding material 4 that is pulled out and its chill When the angle is 90 degrees, it is arranged to have a U-shape when viewed from above, and the U-shape The starting point 5B of the curved section 5A is located on the outside of the indoor end 4A of the shielding material 4. As a result, a vertical blind 1 is constructed in which a shielding material 4 and a transparent material 5 are alternately suspended and supported in the vertical direction. Furthermore, it eliminates the need to prepare a special slat fabric, and also allows for miniaturization of the device. Cut.

[0042] In other words, in the vertical blind 1 according to this embodiment 1, the shielding material 4 (drape part) is normally The slats are 100mm wide, and the sheer material 5 (lace part) is the same as that used in Roman shades, for example. It can be made from lace fabric, eliminating the need to create a separate drape + lace + drape fabric. As a result, we can make effective use of the drape fabrics and lace fabrics that are currently in stock. ru.

[0043] Furthermore, with vertical blind 1, the depth dimension when the slats are folded is different compared to conventional products. It can always be shortened, and a shielding material can be placed inside a curtain box already installed on the ceiling, etc. This makes it possible to securely house 4 and the permeable material 5. To miniaturize and improve the design of the device in the vertical blinds 1 that are alternately suspended and supported. It is possible.

[0044] Furthermore, the configuration of the screen hanger 9 described above allows the shielding material 4 and the transparent material 5 to be hung alternately. It can be suspended and supported in a straight direction, and also has a special link for connecting drape fabrics together. There is no need to prepare fastening tools.

[0045] (Embodiment 2) Next, the structure of the vertical blind according to Embodiment 2 will be described with reference to Figure 9. In this embodiment 2, the configuration is the same as that of the vertical blind 1 according to embodiment 1. The same name and code will be used for the same items, and their detailed explanations will be omitted.

[0046] In the vertical blind 1 according to this second embodiment, as shown in Figure 9(a), when viewed from above, Then, the orientation of adjacent transparent materials 5 is staggered by 180 degrees. That is, the curvature of the transparent materials 5 Section 5A is arranged alternately on the indoor and outdoor sides. As a result, the width of the shielding material 4 is 100 mm. When the pitch distance between adjacent runners 3 is approximately 90 mm, as shown in Figure 9(b), When open, the width is 136.70 mm, and when folded, the folded length is 55.89 mm. The law can be made smaller compared to Embodiment 1, improving the miniaturization and design of the device. It is possible.

[0047] Next, the structure of the screen hanger 13 used in the vertical blind 1 according to this embodiment 2. This will be explained with reference to Figure 10. The screen hanger 13 is fitted with the shielding material 4. A flat plate-shaped fourth mounting member 131, and a horizontal horizontal at one end of the fourth mounting member 131 in the longitudinal direction. A flat plate-shaped fifth mounting member 132 is connected so as to be rotatable in the direction and to which the permeable material 5 is attached, and a fourth The transparent material 5 is mounted on the other end of the mounting material 131 in the longitudinal direction, and is connected to it so as to be rotatable in the horizontal direction. The sixth mounting member 133 is a flat plate shape that is attached, and the fifth mounting member 132 and the sixth mounting member 133 are formed The fifth mounting member 132 and the sixth mounting member 133 are then locked to the fourth mounting member 131. It comprises locking claws 132a, 133a, for example, It is formed on the upper edge of the tip side of the mounting members 132 and 133, which is not the rotating side. The fourth mounting member 131 and the fifth The mounting material 132 and the sixth mounting material 133 are connected by a connecting portion 134 such that the rotation angle is 180 degrees or more. They are connected via a fourth mounting member 131 that pulls the hook of the suspension shaft 31 of the runner 3. An opening 131a for hanging is formed.

[0048] Furthermore, as shown in Figure 10, the width dimensions of the fifth mounting member 132 and the sixth mounting member 133 are the same as those of the fourth mounting member 133. It is shorter than the width dimension of the mounting material 131. For example, the width dimension of the fourth mounting material 131 is approximately 100m. The width dimensions of the fifth mounting member 132 and the sixth mounting member 133 are approximately 50 mm. By using the clean hanger 13, the shielding material 4 and the permeable material 5 are alternately suspended vertically. It can be held, and the orientation of adjacent transparent materials 5 can be staggered by 180 degrees when viewed from above.

[0049] Furthermore, the present invention is not limited to the configuration of the above embodiments, and may be used without changing the spirit of the invention. Various deformations are possible. For example, the curved portion 5A of the transparent material 5 is not limited to an arc shape. It does not have to be a specific shape; an elliptical shape, polygonal shape, etc., are also acceptable. Furthermore, the width and tilt angle in the above embodiment... This is merely an example and can be modified as needed. [Explanation of Symbols]

[0050] 1. Vertical blinds 2 Hanger Rails 3 runners 4 Shielding material 4A Indoor end of shielding material 41 Attached part 42 Notches 5 Transparent material 5A Curved section 5B Starting point of the curve 5C Straight extension part 5D curved vertices 51,52,53 Mounted part 9,13 Screen Hanger 91 First mounting material 91a opening 92 Second mounting material 92a,93a,132a,133a Locking claw 93 Third attachment material 93a Locking claw 94,134 Connecting part 131 Fourth attachment material 132 Fifth attachment material 133 Sixth mounting material S-slit

Claims

1. A hanger rail that can be mounted horizontally, Multiple runners movably supported on the hanger rail, A screen hanger that is rotatably attached to the runner, A shielding material attached to the aforementioned screen hanger, A transparent material is placed between the shielding materials and attached to the screen hanger, Equipped with, When the shielding material is extended and its tilt angle is 90 degrees, the transparent material is U-shaped when viewed from above. It is arranged to have a U-shape, and the starting point of the curve of the curved part of the U-shape is the shielding A vertical blind characterized by being positioned on the exterior side from the interior end of the material.

2. The aforementioned screen hanger is A flat plate-shaped first mounting member to which the shielding material is attached, The permeable material is attached to one end of the first mounting member so as to be rotatable in the horizontal direction. A second and third mounting material in the shape of a flat plate, The second mounting member and the third mounting member are formed and the second mounting member is attached to the first mounting member. It comprises a locking claw that locks the material and the third mounting material, The width dimensions of the second and third mounting members are shorter than the width dimension of the first mounting member. The vertical blind according to claim 1, characterized by the above.

3. The first mounting material has an opening formed therein for hooking the runner's suspension shaft. The opening is formed, in a top view, closer to the interior end in the width direction of the first mounting material. The vertical blind according to claim 2, characterized in that it is made possible.

4. In a top view, the orientation of adjacent transparent materials is arranged to be 180 degrees apart. A vertical blind as described in claim 1, characterized by the features of the vertical blind.

5. The aforementioned screen hanger is A flat plate-shaped fourth mounting member to which the shielding material is attached, The fourth mounting member is connected to one end in the longitudinal direction so as to be rotatable in the horizontal direction, and the permeable A fifth mounting member in the shape of a flat plate to which the material is attached, The other end of the fourth mounting member in the longitudinal direction is connected to the permeable A sixth mounting member in the shape of a flat plate to which the material is attached, The fifth mounting member and the sixth mounting member are formed and the fifth mounting member is attached to the fourth mounting member. It comprises a locking claw that locks the material and the sixth mounting material, The width dimensions of the fifth and sixth mounting members are shorter than the width dimension of the fourth mounting member. The vertical blind according to feature 4.

6. Runners provided on the hanger rail of vertical blinds, a shielding material, and the shielding material A screen hanger that can be attached to a vertical blind, which has a transparent material placed between the blinds. And, A flat plate-shaped first mounting member to which the shielding material is attached, The permeable material is attached to one end of the first mounting member so as to be rotatable in the horizontal direction. A second and third mounting material in the shape of a flat plate, The second mounting member and the third mounting member are formed and the second mounting member is attached to the first mounting member. It comprises a locking claw that locks the material and the third mounting material, The width dimensions of the second and third mounting members are shorter than the width dimension of the first mounting member. A screen hanger characterized by the following:

7. Runners provided on the hanger rail of vertical blinds, a shielding material, and the shielding material A screen hanger that can be attached to a vertical blind, which has a transparent material placed between the blinds. And, A flat plate-shaped fourth mounting member to which the shielding material is attached, The fourth mounting member is connected to one end in the longitudinal direction so as to be rotatable in the horizontal direction, and the permeable A fifth mounting member in the shape of a flat plate to which the material is attached, The other end of the fourth mounting member in the longitudinal direction is connected to the permeable A sixth mounting member in the shape of a flat plate to which the material is attached, The fifth mounting member and the sixth mounting member are formed and the fifth mounting member is attached to the fourth mounting member. It comprises a locking claw that locks the material and the sixth mounting material, The width dimensions of the fifth and sixth mounting members are shorter than the width dimension of the fourth mounting member. A screen hanger characterized by the following:

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