JP2008045285A - Vertical blind, slat hanger of vertical blind, weight plate of vertical blind, and slat assembling method for vertical blind - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a slat hanger of a vertical blind capable of easily assembling a slat suspending and supporting a plurality of kinds of fabrics nonlinearly. <P>SOLUTION: This slat hanger of the vertical blind attached to a runner 3 supported on a hanger rail 1 to suspend and support the slat 2 is composed of a first suspension plate 12a and a second suspension plate 12b, which is attached to at least one end of the first suspension plate 12a so that the first fabric 17a and the second fabric 17b constituting the slat are nonlinearly suspended and supported by the first suspension plate 12a and the second suspension plate 12b, respectively. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a vertical blind that suspends and supports a plurality of types of fabric slats.

  The vertical blind is suspended and supported by a plurality of runners supported so as to be movable in the hanger rail so that the angle of each slat can be adjusted, and the slat is pulled out along the hanger rail and the angle of the slat is adjusted. The amount of light collected into the room can be adjusted as appropriate.

The slat is made of a cloth having a light shielding property, and the angle is adjusted in the same phase by the operation of the operation device.
Japanese Patent No. 2695545 Utility Model Registration No. 2546854 No. 7-14623 No. 2-11596

  In the vertical blind as described above, when rotating each slat, since the slats are transparent except when fully closed, direct light is incident from the outside or the state of the room is There is a problem of being exposed.

  Therefore, if a curtain of lace fabric or the like is added to the vertical blind to solve the above problems at the time of rotating the slat, it is necessary to prepare one curtain in addition to the vertical blind. It is necessary to secure an installation space for installing the curtain.

  Patent Document 1 discloses a horizontal blind in which a slat of a horizontal blind is formed of a coarse-grained cloth and a fine-grained cloth and the angle of the slat is adjusted to select a light-shielding state or a semi-transmissive state. Although disclosed, a configuration for application to a vertical blind is not disclosed.

  Patent Document 2 discloses a configuration in which the curtain side piece is rotatably supported with respect to the curtain body piece of the vertical blind, and the air flow can be adjusted by adjusting the angle of the curtain side piece. However, a configuration for selecting the light shielding state and the semi-transmissive state is not disclosed.

Further, since the curtain side piece needs to be pivotably attached to the curtain body piece, the curtain assembling work becomes complicated.
Patent Document 3 discloses a vertical blind having a corrugated louver hook, but does not disclose a configuration that allows selection between a light-shielding state and a semi-transmissive state. Further, since the louver is also formed in a corrugated shape, it cannot be immediately applied to a vertical blind that supports a flat slat suspended.

Patent Document 4 discloses a vertical blind slat hanger.
An object of the present invention is to provide a slat hanger for a vertical blind that can easily assemble a slat that suspends and supports a plurality of types of fabrics in a non-linear manner. It is another object of the present invention to provide a weight plate that can be easily attached to a slat in which a plurality of types of fabrics are suspended and supported in a non-linear manner. It is another object of the present invention to provide an assembling method capable of easily assembling a slat for supporting a plurality of types of fabrics in a non-linear manner.

  In claim 1, a plurality of runners are supported on the hanger rail, and the slats are suspended and supported from the respective runners so that the slats can be rotated by an operating device provided on the hanger rails. In the mold blind, the slat suspends and supports the first fabric from the first suspending plate supported by the runner, and is attached to at least one end of the first suspending plate. The second fabric was suspended in a non-linear manner from the suspension plate.

In claim 2, the second suspension plate is attached to both ends of the first suspension plate, and the first suspension plate is suspended and supported by the runner.
According to a third aspect of the present invention, the second fabric having semi-transparency that partially transmits light from the second suspension plate is suspended and supported, and the first fabric having light shielding properties from the first suspension plate. The second suspension plate was attached to both ends of the first suspension plate and extended in opposite directions.

In Claim 4, the said 1st suspension board and the 2nd suspension board were connected so that attachment or detachment was possible.
According to a fifth aspect of the present invention, the first suspension plate and the second suspension plate are rotatably connected, and the first suspension plate and the second suspension plate have an included angle of 90. It was possible to hold at an angle slightly exceeding the degree.

  According to a sixth aspect of the present invention, first and second weight plates are attached to the first and second fabrics, respectively, and the first and second weight plates are rotatably and detachably connected. The first suspension plate and the second suspension plate can be held at the same angle as the included angle.

  8. A vertical blind slat hanger attached to a runner supported by a hanger rail and supporting a slat in a suspended manner, wherein the slat hanger includes a first suspension plate and a second suspension plate. The second suspension plate is attached to at least one end of the first suspension plate, and the first suspension plate and the second suspension plate constitute the slat. The first fabric and the second fabric can be suspended in a non-linear manner.

  9. A slat hanger of a vertical blind attached to a runner supported by a hanger rail to support the slat in a suspended manner, wherein the slat hanger includes a first suspension plate and a second suspension plate. The first suspension plate and the second suspension plate are rotatably connected, and the slat made of the first and second fabrics formed in a series is linearly rotated. The first and second suspension plates are inserted through the first and second suspension plates so that the first and second suspension plates can be suspended and supported by the first and second suspension plates, respectively.

  According to a ninth aspect of the present invention, a support shaft is provided on one of the first suspension plate and the second suspension plate, a fitting groove is provided on the other, and a fitting groove is provided on the support shaft. By elastically fitting the first suspension plate and the second suspension plate, the first suspension plate and the second suspension plate are detachably and rotatably connected.

In claim 10, the first suspension plate is suspended and supported by the runner.
In Claim 11, in the weight board attached to the lower end part of the slat suspended from the runner supported by the hanger rail via the slat hanger, the suspension is supported as the slat suspended from the slat hanger. Weight plates were attached to the lower ends of the first and second fabrics, and the weight plates were detachably connected.

  In the weight board attached to the lower end part of the slat suspended from the runner supported by the hanger rail via the slat hanger, the weight board is suspended from the slat hanger as the slat. It can be attached to the lower end of a series of supported first and second fabrics, and can be rotated at the boundary between the first and second fabrics.

  In Claim 13, the 1st and 2nd material | dough which comprises a slat by the width | variety match | combined with the length of the 1st suspension board which comprises a slat hanger, and a 2nd suspension board is formed, said 1st The first and second fabrics were attached to a suspension plate and a second suspension plate, and the first suspension plate and the second suspension plate were connected in a non-linear manner.

  ADVANTAGE OF THE INVENTION According to this invention, the slat hanger of the vertical blind which makes it possible to assemble easily the slat which suspends and supports multiple types of cloth | dough non-linearly can be provided. Further, it is possible to provide a weight plate that can be easily attached to a slat in which a plurality of types of fabrics are suspended and supported in a non-linear manner. In addition, it is possible to provide an assembling method capable of easily assembling slats that suspend and support a plurality of types of fabrics in a non-linear manner.

(First embodiment)
An embodiment of a vertical blind embodying the present invention will be described below with reference to the drawings. In the vertical blind shown in FIGS. 1 and 2, a large number of slats 2 are suspended and supported from the hanger rail 1, and each slat 2 is movable in the hanger rail 1 as shown in FIGS. Suspended and supported by the runner 3 to be supported.

  Each runner 3 is inserted with a tilt shaft 4 engraved with three splines so as to be relatively movable in the axial direction, and both ends of the tilt shaft 4 are attached to both ends of the hanger rail 1. 5b is rotatably supported.

  Each runner 3 is rotatably supported by a suspension shaft 6 for supporting the slat 2 in a suspended manner, and a hook 7 for supporting the suspension of the slat 2 is provided at the lower end of the suspension shaft 6. The runner 3 includes a worm mechanism 8 that rotates the suspension shaft 6 as the tilt shaft 4 rotates.

  An operating rod (operating device) 9 is suspended and supported at one end of the hanger rail 1, and when the operating rod 9 is rotated, the tilt is made via a gear mechanism (not shown) disposed in the end cap 5a. The shaft 4 is rotated. As the tilt shaft 4 rotates, the suspension shaft 6 of each runner 3 is rotated so that the slats 2 supported by the runners 3 are rotated in the same phase.

  The operation cord 10 suspended from the end cap 5a is disposed so as to be able to circulate in the hanger rail 1, and is attached to the leading runner of the runner 3 that is suspended most toward the end cap 5a. Moreover, each runner 3 is connected by the spacer 11, and the maximum separation distance of each runner 3 is set.

  Accordingly, when the operation code 10 is operated to move the leading runner, the subsequent runners are sequentially drawn following the leading runner, or the subsequent runners are sequentially pushed back by the leading runner. By such an operation, the slats 2 suspended and supported by the runners 3 are pulled out along the hanger rail 1 or folded on the other end side of the hanger rail 1.

  Next, a specific configuration of the slat 2 will be described. The slat hanger 12 for supporting the fabric of each slat 2 in a suspended manner is molded from a synthetic resin. As shown in FIG. 5, the first suspension plate 12a located at the center and the left and right sides of the first suspension plate 12a. It is comprised with the 2nd suspension board 12b attached to both ends symmetrically.

  A latching portion 13 that can be latched on the hook 7 is formed at an intermediate portion of the first suspension plate 12a. Moreover, the spindle 14 is formed in the up-down direction at the both ends of the 1st suspension board 12a.

  A fitting portion 16 having a fitting groove 15 that can be elastically fitted to the support shaft 14 is formed at one end of the second suspension plate 12b. Then, the second suspension plate 12b is attached to both ends of the first suspension plate 12a by elastically fitting the fitting groove 15 to the support shaft 14 from the side of the first suspension plate 12a. Can be attached.

  Further, the second suspension plate 12b is supported so that the fitting portion 16 is rotatable on the support shaft 14, and is always rotated in the opposite directions to the state shown in FIG. At this time, the front end of the fitting portion 16 engages with a groove formed between the support shaft 14 and the end of the first suspension plate 12a, and the second suspension plate 12b is shown in FIG. It is held stably at an angle. This angle is set so that the included angle between the first suspension plate 12a and the second suspension plate 12b is slightly greater than 90 degrees.

  The first and second suspension plates 12a and 12b are supported by suspension of independent slat fabrics to form the slats 2. A first fabric 17a having light shielding properties is suspended and supported on the first suspension plate 12a. A bag-like portion 18a is formed on the first fabric 17a by folding back and sewing the upper end portion, and the first suspension plate 12a is inserted into the bag-like portion 18a. The bag-like portion 18a has a notch 20 for exposing the latching portion 13.

  A second fabric 17b made of lace fabric is suspended and supported on the second suspension plate 12b. The second dough 17b is provided with a bag-like portion 18b similar to the first dough 17a at the upper end thereof, and the second suspension plate 12b is inserted into the bag-like portion 18b.

  Weight plates 21a and 21b shown in FIG. 7 are inserted into the lower ends of the first and second fabrics 17a and 17b. That is, the first and second fabrics 17a and 17b are formed with bag-like portions 22a and 22b that are folded back and sewed upward, and weight plates 21a and 21b can be inserted into the bag-like portions 22a and 22b, respectively. It is. Further, the weight plates 21a and 21b can be connected by the same configuration as the first and second suspension plates 12a and 12b, and are stably held at the angle shown in FIG. This angle is the same as the angles of the first and second suspension plates 12a and 12b shown in FIG.

  To configure the slat 2 with the first and second suspension plates 12a and 12b, the weight plates 21a and 21b, and the first and second fabrics 17a and 17b configured as described above, FIG. As shown, the first and second suspension plates 12a, 12b and weight plates 21a, 21b are disassembled.

In this state, the first suspension plate 12a and the weight plate 21a are inserted through the first fabric 17a. Similarly, the second suspension plate 12b and the weight plate 21b are inserted through the second fabric 17b.
As shown in FIG. 9, the first and second suspension plates 12a and 12b are connected, the weight plates 21a and 21b are connected, and the first and second suspension plates 12a and 12b and the weight plate are connected. 21a and 21b are bent at the boundaries shown in FIGS. 6 and 7 at the boundary between the first and second fabrics 17a and 17b.

  In this state, the latching portion 13 of the first suspension plate 12a is hooked on the hook 7. Then, the first and second fabrics 17a and 17b are suspended and supported in a substantially Z shape from the first and second suspension plates 12a and 12b.

  Next, the operation of the vertical blind constructed as described above will be described. As shown in FIG. 1, the operation cord 10 is operated to pull out each slat 2 along the hanger rail 1, and each slat 2 is rotated by operation of the operation rod 9 so that the first fabric 17 a is attached to the hanger rail 1. The direction along. Then, the end portions of the first fabric 17a overlap with each other in the adjacent slats 2, and the light shielding state is established.

  From this state, the operating rod is operated to rotate each slat 2 so that the first fabric 17a is in a direction perpendicular to the hanger rail 1 as shown in FIG. Then, the second fabric 17b is in a direction substantially along the hanger rail 1, and the second fabric 17b of the adjacent slats 2 is suspended and supported at a position where the second fabrics 17b overlap in the front-rear direction. It becomes a semi-transparent state where outside light is taken in through the lace fabric.

Further, if the operation cord 10 is operated to move the leading runner to the other end side of the hanger rail 1, each slat 2 is folded on the other end side of the hanger rail 1.
With the vertical blind configured as described above, the following operational effects can be obtained.
(1) By turning the slat 2 in a state where the slat 2 is pulled out along the hanger rail 1, it is possible to select an external light blocking state and a semi-transmissive state.
(2) With one vertical blind, it is possible to select an external light blocking state and a semi-transmissive state.
(3) Since the light is sequentially switched from the outside light blocking state to the semi-transmitting state, the slats 2 do not pass through when the slats rotate.
(4) Since the included angle between the first suspension plate 12a and the second suspension plate 12b of each slat 2 is slightly larger than 90 degrees, each slat 2 can be folded into a stacked state.
(5) Weight plates 21a and 21b having the same angle as the angle between the first suspension plate 12a and the second suspension plate 12b are attached to the lower ends of the first and second fabrics 17a and 17b. Since it has been attached, the included angle can be made constant over the entire length in the vertical direction of the first fabric 17a and the second fabric 17b.
(6) The first suspension plate 12a and the second suspension plate 12b can be connected to the support shaft 14 and the fitting groove 15 so as to be easily detachable and rotatable.
(7) The weight plates 21a and 21b can be easily attached to the first and second fabrics 17a and 17b.
(8) The first and second suspension plates 12a and 12b and the first and second fabrics 17a and 17b can be easily assembled.
(9) Since the intermediate portion of the first suspension plate 12a is suspended and supported by the hook 7, the second fabric 17b suspended and supported by the second suspension plate 12b can be suspended and supported in a balanced manner. it can.
(Second embodiment)
FIG. 10 shows a second embodiment. In this embodiment, the first and second fabrics 17a and 17b are formed into a single fabric 23 by sewing or the like, and the other configurations are the same as those of the first embodiment.

  In order to assemble the slat 2 with such a fabric 23, the first and second suspension plates 12 a and 12 b linearly connected to the bag-like portion 24 formed at the upper end portion of the fabric 23 are inserted. Moreover, the 1st and 2nd weight board 21a, 21b connected linearly to the bag-shaped part 25 formed in the lower end part of the fabric | dough 23 is penetrated.

  Then, the first and second suspension plates 12a and 12b and the first and second weight plates 21a and 21b are bent in the same manner as in the first embodiment, and the latching portion of the first suspension plate 12a. 13 is hooked on the hook 7 of the runner 3.

In the vertical blind provided with the slat 2 configured as described above, the same operational effects as those of the first embodiment can be obtained.
Even if the first and second fabrics 17a and 17b are connected in advance as a single fabric 23, the first and second suspension plates 12a and 12b and the first and second weight plates 21a and 21b are used. Can be inserted into the bag-like portions 24 and 25 in a straight line, so that the slat 2 can be easily assembled.

You may implement the said embodiment in the following aspects.
In each of the above embodiments, the second fabric 17b may be suspended and supported only on one side of the first fabric 17a.
The first and second fabrics 17a and 17b may be formed of fabrics having different colors and patterns.
Along with the first suspension plate 12 a, the second suspension plate 12 b may be suspended and supported by the hook 7. In this case, it is necessary to change the shape of the hook so that the second suspension plate 12b can be suspended and supported in addition to the first suspension plate 12a.
In the second embodiment, the first and second suspension plates 12a and 12b are integrally formed in a straight line and bent at a predetermined angle at the connecting portion after the first and second fabrics 17a and 17b are inserted. It is good also as composition to do.

It is a front view which shows a vertical blind. It is a top view which shows a vertical blind. It is a side view of a slat. It is a side view of a slat. It is a disassembled perspective view which shows a 1st-3rd suspension board. It is a perspective view which shows the 1st-3rd suspension board. It is a perspective view which shows the 1st-3rd weight board. It is a front view which shows the assembly operation | movement of a slat. It is a front view which shows the assembly operation | movement of a slat. It is a front view which shows the slat assembly operation | movement of 2nd embodiment.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1 ... Hanger rail, 2 ... Slat, 3 ... Runner, 9 ... Operating device (operating rod), 12 ... Slat hanger, 12a ... First suspension board, 12b ... Second suspension board, 17a ... First Fabric, 17b ... second fabric, 21a, 21b ... weight plate.

Claims (13)

In the vertical blind that supports a number of runners on the hanger rail, suspends and supports the slats from each of the runners so that the slats can be rotated by an operating device provided on the hanger rails,
The slat suspends and supports the first fabric from the first suspension plate supported by the runner and is attached to at least one end of the first suspension plate. A vertical blind characterized in that the second fabric is suspended and supported in a non-linear manner.   The vertical blind according to claim 1, wherein the second suspension plate is attached to both ends of the first suspension plate, and the first suspension plate is suspended and supported by the runner. .   A second fabric having semi-transparency that partially transmits light from the second suspension plate is suspended and supported, and the first fabric having light shielding properties is suspended from the first suspension plate. 3. The vertical blind according to claim 1, wherein the second blind plate is attached to both ends of the first suspended plate and extends in opposite directions.   The vertical blind according to any one of claims 1 to 3, wherein the first suspension plate and the second suspension plate are detachably connected.   The first suspension plate and the second suspension plate are pivotably connected, and the first and second suspension plates have an included angle slightly exceeding 90 degrees. The vertical blind according to claim 4, wherein the vertical blind can be held at an angle.   First and second weight plates are attached to the first and second fabrics, respectively, and the first and second weight plates are pivotably and detachably connected. 6. The vertical blind according to claim 5, wherein the vertical blind can be held at the same angle as an angle between the hanging plate and the second hanging plate. In the slat hanger of the vertical blind attached to the runner supported by the hanger rail and supporting the slat suspended,
The slat hanger includes a first suspension plate and a second suspension plate, the second suspension plate is attached to at least one end of the first suspension plate, and the first suspension plate A slat hanger for a vertical blind, characterized in that the first and second fabrics constituting the slat can be suspended in a non-linear manner by a suspension plate and a second suspension plate, respectively. . In the slat hanger of the vertical blind attached to the runner supported by the hanger rail and supporting the slat suspended,
The slat hanger is composed of a first suspension plate and a second suspension plate, and the first suspension plate and the second suspension plate are rotatably connected to form a series. The first and second fabrics are inserted into the first and second suspension plates rotated linearly, and the first and second fabrics are suspended in the first and second suspensions. A vertical blind slat hanger characterized in that it can be suspended and supported on a plate.   A support shaft is provided on one of the first suspension plate and the second suspension plate, and a fitting groove for fitting to the support shaft is provided on the other, and the fitting groove is elastically fitted to the support shaft. 9. The vertical blind slat hanger according to claim 8, wherein the first suspension plate and the second suspension plate are connected so as to be detachable and rotatable.   The vertical blind slat hanger according to any one of claims 7 to 9, wherein the first suspension plate is suspended and supported by the runner. In the weight plate attached to the lower end of the slat that is suspended and supported via the slat hanger from the runner supported by the hanger rail,
A vertical blind characterized in that weight plates are respectively attached to lower end portions of independent first and second fabrics suspended and supported as slats from the slat hangers, and the weight plates are detachably connected. Weight board. In the weight plate attached to the lower end of the slat that is suspended and supported via the slat hanger from the runner supported by the hanger rail,
The weight plate can be attached to a lower end portion of a series of first and second fabrics suspended and supported from the slat hanger as the slats, and is rotated at a boundary portion between the first and second fabrics. A weight plate for a vertical blind characterized by being made possible.   The first and second doughs constituting the slats are formed with a width corresponding to the length of the first hanging plate and the second hanging plate constituting the slat hanger. A vertical blind characterized in that the first and second fabrics are attached to two suspension plates, and the first suspension plate and the second suspension plate are connected non-linearly. Slat assembly method.

Images