JP2018130554A - Cover device of curtain rail - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a cover device of a curtain rail, improved in workability of a construction for mounting the device.SOLUTION: A cover device of a curtain rail includes: an engaging part formed on a first curtain rail 11, and having a shape continuous along the longitudinal direction of the first curtain rail 11; a connection member 21 having an engaged part engaged with one part in the longitudinal direction in the engaging part, bridged over the upper part of the first curtain rail 11 and the upper part of a second curtain rail 12 in a state that the engaged part is engaged with the engaging part, and having a bottom contact-supported on the upper part of the second curtain rail 12; and a ceiling 22 mounted on the connection member 21, and covering the respective upper parts of the connection member 21, the first curtain rail 11 and the second curtain rail 12.SELECTED DRAWING: Figure 1

Description

  The technology of the present disclosure relates to a curtain rail cover device.

  2. Description of the Related Art Conventionally, there is known a curtain rail cover device that enhances light shielding performance by sealing the upper portion of the curtain rail. For example, as described in Patent Document 1, a curtain rail is attached to a plurality of brackets that are fixed to a wall portion at a predetermined interval along the longitudinal direction of the curtain rail and covers a top of the curtain rail. Are connected to connecting members attached to a plurality of brackets.

JP 2012-235811 A

  By the way, in the configuration in which the sealing is connected to the connecting member attached to the bracket, the position where the connecting member is attached is limited to the position of the bracket, so the work of attaching the connecting member to the bracket, and consequently the work of attaching the ceiling to the curtain rail, It's not easy. In particular, the position of the bracket fixed to the wall is usually higher than the height of the worker installing the ceiling, so the worker installing the ceiling is limited while keeping his hand raised. It is forced to attach the connecting member to the position. Therefore, in the curtain rail cover device described above, it is desired to improve the workability of the work for attaching the cover device.

  An object of the technology of the present disclosure is to provide a curtain rail cover device that improves the workability of work for attaching the device.

  A curtain rail cover device that solves the above problems includes an upper portion of a first curtain rail supported by a bracket fixed to a wall portion, and a first portion that is supported by the bracket on the wall portion side of the first curtain rail. A curtain rail cover device that covers the top of two curtain rails, a connecting member having a length substantially equal to a distance between the first curtain rail and the second curtain rail, and attached to the connecting member A sealing member that covers the upper part of each of the connecting member, the first curtain rail, and the second curtain rail, and the connecting member extends upward and engages with the ceiling by elastic deformation. It has an engaging part.

  In the curtain rail cover device having the above-described configuration, the sealing engagement portion engages with the ceiling above a rail support portion of the bracket spanned between the first curtain rail and the second curtain rail, And a portion that engages with the ceiling in the sealing engagement portion by elastic deformation that moves the lower end portion of the sealing engagement portion toward the indoor side. It is preferable to be able to move to the outside of the room to release the combination.

  In the curtain rail cover device having the above-described configuration, it is preferable that the ceiling has a locking claw that extends downward and engages with the sealing engagement portion.

The disassembled perspective view of one Embodiment which actualized the cover apparatus of the curtain rail in this indication. The figure for demonstrating the attachment method of the 1st curtain rail with respect to a bracket. The figure for demonstrating the attachment method of the connection member with respect to a curtain rail. The perspective view which shows the perspective structure of a ceiling, a clearance gap cover, and a side cover. The figure for demonstrating the attachment method of the sealing with respect to a connection member. The figure which shows the state by which the sealing was attached to the connection member. The figure which shows the adjustment method of the insertion amount of the sealing with respect to a side cap. The perspective view which shows the perspective structure which looked at the connection member in other embodiment from diagonally upward. The perspective view which shows the perspective structure which looked at the connection member in other embodiment from diagonally downward. The side view which shows the side structure of the connection member of the process in which the connection member in other embodiment is attached to a curtain rail with a curtain rail. The side view which shows the side structure of the connection member of the state attached to the curtain rail in other embodiment. The perspective view which shows schematic structure of the ceiling in a modification.

  Hereinafter, with reference to FIGS. 1-7, one Embodiment of the cover apparatus of the curtain rail in this indication is described.

  As shown in FIG. 1, side covers 13 and 14 are inserted into both end portions of the first curtain rail 11 and the second curtain rail 12. The first and second curtain rails 11 and 12 are supported by the wall portion 15 via brackets 16 fixed to the wall portion 15. The bracket 16 includes a rail support portion 16a that spans between the upper portion of the first curtain rail 11 and the upper portion of the second curtain rail 12, and is formed to extend upward from the end portion of the rail support portion 16a and is formed with a wall portion 15 by screws. And a fixing portion 16b fixed to the head.

  The curtain rail cover device 20 includes a connecting member 21, a sealing 22, side caps 23 and 24, and a gap cover 25. The connecting member 21 is attached to the first curtain rail 11, and spanned between the upper part of the first curtain rail 11 and the upper part of the second curtain rail 12, and the bottom surface is in contact with and supported by the upper part of the second curtain rail 12. The

  A sealing 22 is attached to the connecting member 21. The sealing 22 covers the connecting member 21, the first curtain rail 11, and the second curtain rail 12 from above. A gap cover 25 is attached to the ceiling 22. The gap cover 25 is flexible and abuts against the wall 15 in a state where the end of the gap cover 25 on the wall 15 side is warped upward to fill the gap between the ceiling 22 and the wall 15. Yes.

  Side caps 23 are attached to the ends of the sealing 22 on the side cover 13 side of the both ends of the sealing 22. The side cap 23 is formed with an insertion portion 23 a into which the end of the ceiling 22 is inserted, and the gap between the ceiling 22 and the side cover 13 is filled by adjusting the insertion amount of the ceiling 22. A side cap 24 having the same structure and function as the side cap 23 is attached to the end portion of the sealing 22 on the side cover 14 side of both side end portions of the sealing 22.

  With reference to FIG. 2, the attachment method of the 1st curtain rail 11 with respect to the bracket 16 is demonstrated. In the following, the side opposite to the wall 15 is referred to as the indoor side.

  As shown in FIG. 2, the first curtain rail 11 has a support piece 11 b that extends upward from the indoor end of the rail portion 11 a and protrudes in parallel with the wall portion, and is continuous with the upper end portion thereof. In addition, an extending piece 11c extending to the wall portion side and a bracket hooking portion 11d extending to the wall portion side continuously to the support piece 11b are provided below the extending piece 11c. Each of the rail portion 11 a, the support piece 11 b, and the bracket hooking portion 11 d extends along the longitudinal direction of the first curtain rail 11 and also has a groove-shaped first engagement that opens toward the wall portion 15. The joint part 11e is comprised. Further, the first curtain rail 11 is formed with a second engaging portion 11f that is a protruding piece that protrudes from the upper end portion on the wall portion 15 side of the rail portion 11a toward the wall portion 15 side. The first engaging portion 11e and the second engaging portion 11f have a continuous shape along the longitudinal direction of the first curtain rail 11, and constitute an example of the engaging portion.

  When the first curtain rail 11 is attached to the bracket 16, first, with the first curtain rail 11 tilted, a part of the first engagement portion 11 e in the longitudinal direction of the first curtain rail 11 is attached to the bracket 16. The first holding part 16c is hooked. Next, the first curtain rail 11 is rotated so that the second engagement portion 11f moves upward about the first engagement portion 11e. As a result, the second engaging portion 11 f engages with the second holding portion 16 d of the bracket 16, and the first curtain rail 11 is attached to the bracket 16. At this time, the convex portion 16e of the bracket 16 is fitted into a concave portion 11g formed on the upper surface of the rail portion 11a, whereby the position of the first curtain rail 11 with respect to the bracket 16 is adjusted.

  The protruding length of the extended piece 11c is set to a length that does not hit the upper surface of the rail support portion 16a of the bracket 16 when the extension piece 11c is attached to the first holding portion 16c. The surface on the indoor side of the support piece 11b is a design surface 11h. The design surface 11h is parted at the upper and lower ends. For example, a wood grain olefin sheet 17 is adhered to the design surface 11h during the parting. The same sheet 17 is attached from the front to the side of the side covers 13 and 14. Therefore, the design surface 11h of the first curtain rail 11 and the side covers 13 and 14 provide a sense of design uniformity.

The curtain rail cover device 20 will be described in detail with reference to FIGS.
As shown in FIG. 3, the connecting member 21 is formed by, for example, polyacetal injection molding, and engages with a part of the first engaging portion 11 e in the longitudinal direction of the first curtain rail 11. 21 a and a second engaged portion 21 b that engages with a part of the second engaging portion 11 f in the longitudinal direction of the first curtain rail 11. The first engaged portion 21a and the second engaged portion 21b constitute an example of the second engaged portion. Further, on the bottom surface of the connecting member 21, a convex portion 21 c that fits into the concave portion 11 g of the first curtain rail 11 and a recess 21 d that can accommodate a part of the second curtain rail 12 are formed.

  When the connecting member 21 is attached to the first curtain rail 11, first, the first engaged portion 21 a of the connecting member 21 is first engaged in the longitudinal direction of the first curtain rail 11 from obliquely upward on the wall 15 side. It is inserted into a part of the joint part 11e. Next, the connecting member 21 is rotated so that the end of the connecting member 21 on the wall 15 side moves downward with the first engaged portion 21a as an axis, and a part of the second curtain rail 12 is formed in the recess 21d. Contain. As a result, the connecting member 21 is abutted and supported by the second curtain rail 12 in a state where a part of the second curtain rail 12 is housed in the recess 21d, and the second engaged portion 21b is supported by the first curtain rail 11. Is attached to the first curtain rail 11 by engaging with a part of the second engaging portion 11f in the longitudinal direction (see FIGS. 5 and 6). At this time, the convex portion 21 c of the connecting member 21 is fitted into the concave portion 11 g of the first curtain rail 11, thereby adjusting the position of the connecting member 21 with respect to the first curtain rail 11.

  That is, the engaged portion of the connecting member 21 has substantially the same shape as the engaged portion of the bracket 16 when viewed from the longitudinal direction of the first curtain rail 11, and the connecting member 21 is engaged with the bracket. It is attached to the first curtain rail 11 using the first engaging portion 11e and the second engaging portion 11f which are parts. Then, the connecting member 21 attached to the first curtain rail 11 is allowed to move to other parts than the bracket 16 along the longitudinal direction of the first curtain rail 11.

  Further, the connecting member 21 includes a sealing engagement portion 21 e that locks the sealing 22. The sealing engagement portion 21e has a claw shape extending to the indoor side, and is disposed above the rail support portion 16a of the bracket 16 in a state where the connecting member 21 is attached to the first curtain rail 11.

  As shown in FIG. 4, the sealing 22 is made by, for example, extruding foamed polystyrene, and the gap cover 25 and the side caps 23 and 24 are attached as described above. The sealing 22 has a length in the longitudinal direction shorter than the length in the longitudinal direction of the first and second curtain rails 11 and 12, and a length in the juxtaposed direction is longer than the connecting member 21 and shorter than the bracket 16. Is set.

  The sealing 22 includes a locking claw 22 a that engages with the sealing engagement portion 21 e of the connecting member 21. The locking claw 22 a is formed on the lower surface of the ceiling 22 and extends in the longitudinal direction of the ceiling 22, and the tip is bent toward the wall 15. The sealing 22 is attached to the connecting member 21 by engaging the locking claw 22 a with the sealing engaging portion 21 e of the connecting member 21. Further, due to the engagement between the locking claw 22 a of the sealing 22 and the sealing engaging portion 21 e of the connecting member 21, the sealing 22 is difficult to come off from the connecting member 21.

  Further, in the ceiling 22, a gap cover mounting groove 22 b is extended in the longitudinal direction at a portion disposed on the wall 15 side of the second curtain rail 12. The gap cover mounting groove 22b has an opening on the upper surface of the ceiling 22, and a gap cover locking claw 22c extending to the indoor side is formed at the opening edge on the wall 15 side.

  The gap cover 25 is made by, for example, composite molding of ABS resin and TPEE resin, and is hardened by extending toward the wall 15 with a hard portion 25a formed with an engagement groove 25c that engages with the gap cover mounting groove 22b. And a soft portion 25b that is thinner than the portion 25a and easily elastically deforms.

  The gap cover 25 is set to have a length substantially equal to the length of the ceiling 22 as a length in the longitudinal direction. In addition, the gap cover 25 is set to have a length in the juxtaposed direction so that the gap between the ceiling 22 and the wall portion 15 is covered with a soft portion 25b that is elastically deformed when attached to the ceiling 22.

  The engagement groove 25c has an opening on the lower surface of the gap cover 25, and a locking claw 25d extending toward the wall 15 is formed at the opening edge on the indoor side. In a state where the locking claw 25d of the gap cover 25 is engaged with the gap cover locking claw 22c of the ceiling 22, if the gap cover 25 receives a force that causes the soft portion 25b to warp upward, The gap cover locking claw 22c is further engaged. As a result, the gap cover 25 is unlikely to come off the ceiling 22.

  The side cap 23 is formed by injection molding of, for example, polyethylene resin, and includes an insertion portion 23a into which the sealing 22 is inserted. Since the side cap 23 and the side cap 24 are only opposite in structure, the side cap 23 will be described in detail, and the side cap 24 will be described in detail by giving the same reference numerals as the side cap 23. Description is omitted.

  The side caps 23, 24 include first upper cover portions 23 b, 24 b that cover a portion of the ceiling 22 that is on the indoor side of the gap cover mounting groove 22 b from the upper side, and the gap cover mounting groove 22 b of the ceiling 22 from the upper side. 2nd upper cover parts 23e and 24e to cover and the lower cover part 23c which covers the ceiling 22 from the lower side are provided. The side cap 23 includes side end walls 23d and 24d that close the insertion portion 23a formed by the first upper cover portion 23b, the second upper cover portion 23e, and the lower cover portion 23c. The second upper cover portion 23e is formed with a thickness approximately half that of the first upper cover portion 23b so that the space of the gap cover 25 is secured in the insertion portion 23a.

  The insertion part 23a is formed in a shape that follows the cross-sectional shape of the ceiling 22 by the first upper cover part 23b, the second upper cover part 23e, and the lower cover part 23c (see FIGS. 5 and 6). As a result, the side cap 23 is prevented from rattling against the ceiling 22 while allowing the insertion of the ceiling 22.

  The first and second upper cover parts 23b and 23e protrude toward the ceiling 22 side with respect to the lower cover part 23c, and the side cap 23 can be aligned with the ceiling 22 at the protruding part. That is, the first and second upper cover portions 23 b and 23 e also function as a guide when the side cap 23 is inserted into the sealing 22. Further, even after the insertion amount of the ceiling 22 is adjusted, the first and second upper cover portions 23b and 23e are maintained in a state of covering the ceiling 22 and the gap cover 25. Therefore, the side cap 23 can fill the gap between the sealing 22 and the side cover 13 with the first and second upper cover portions 23b and 23e, and the gap between the gap cover 25 and the side cover 13 is the second upper cover portion 23e. Can be filled with.

  As shown in FIG. 5, when the sealing 22 is attached to the connecting member 21, first, the gap cover 25 and the side caps 23 and 24 are attached to the sealing 22. Next, the indoor side front end portions of the sealing 22 and the side caps 23 and 24 are inserted into the space between the extending piece 11c of the first curtain rail 11 and the bracket engaging portion 11d. Thereafter, the gap cover 25 is rotated around the inserted portion as an axis so as to move downward, and the sealing engagement portion 21e of the connecting member 21 and the locking claw 22a of the sealing 22 are engaged. As shown in FIG. 6, when the sealing engagement portion 21e and the locking claw 22a are engaged, the soft portion 25b of the gap cover 25 presses the wall portion 15 in a state of warping upward. Finally, as shown in FIG. 7, after adjusting the position of the sealing 22 in the longitudinal direction, the insertion amount of the sealing 22 is adjusted by moving the side caps 23 and 24 in the longitudinal direction. Thus, the upper part of the first and second curtain rails 11 and 12 is covered with the cover device 20.

The operation of the curtain rail cover device 20 described above will be described.
The connecting member 21 is attached to the first curtain rail 11 by engaging the first engaged portion 21a with the first engaging portion 11e and engaging the second engaged portion 21b with the second engaging portion 11f. It is done. The connecting member 21 is bridged between the first curtain rail 11 and the second curtain rail 12 in a state where the engaged portion is engaged with the engaging portion, and the bottom surface is in contact with and supported by the second curtain rail 12. Has been. And the ceiling 22 is attached to the connection member 21, and covers the connection member 21, the 1st curtain rail 11, and the 2nd curtain rail 12 from upper direction.

As described above, according to the curtain rail cover device 20 of the above-described embodiment, the effects listed below can be obtained.
(1) The engaging portion of the first curtain rail 11 is continuous over the entire length of the first curtain rail 11 along the longitudinal direction of the first curtain rail 11 and along the longitudinal direction of the first curtain rail 11. It has a shape. Then, the connecting member 21 is attached to any position other than the bracket 16 in the longitudinal direction of the first curtain rail 11. Therefore, the workability of the cover device 20 can be improved.

(2) Compared to the case where the ceiling 22 is supported by the bracket 16, the degree of freedom regarding the support position of the ceiling 22 such as the position and number of the connecting members 21 is high.
(3) Moreover, no trace of the bonding means remains after the connecting member is removed, as in the case where the connecting member is bonded to the curtain rail using an adhesive means such as double-sided tape.

  (4) The first and second engaged portions 21a and 21b of the connecting member 21 are engaged with the first and second engaging portions 11e and 11f constituting the bracket engaging portion. That is, the engagement target of the bracket 16 and the engagement target of the connecting member 21 in the first curtain rail 11 are made common. As a result, the structure of the first curtain rail 11 associated with the attachment of the connecting member 21 is avoided.

  (5) The connecting member 21 is formed with a recess 21 d in which a part of the second curtain rail 12 is accommodated. Therefore, the position shift of the connecting member 21 in the juxtaposed direction can be suppressed.

  (6) The sealing engagement portion 21 e of the connecting member 21 is disposed above the rail support portion 16 a of the bracket 16. Therefore, the ceiling 22 is naturally disposed above the rail support portion 16 a, so that no irregularities are formed on the upper surface of the ceiling 22 by the bracket 16.

  (7) A side cap 23 into which the sealing 22 can be inserted is attached to the end of the sealing 22. Therefore, the gap between the sealing 22 and the side cover 13 can be filled by adjusting the amount of insertion of the sealing 22 into the side cap 23. The same effect can be obtained for the side cap 24.

(8) Since the gap between the ceiling 22 and the wall portion 15 is covered by the gap cover 25, it is possible to suppress the reduction of the light shielding effect and the heat insulating effect due to the gap.
(9) The connecting member 21 is attached to the upper part of the curtain rail, and the sealing 22 is attached to the upper part of the connecting member 21. Therefore, the attachment of the connecting member 21 to the first curtain rail 11 and the attachment of the sealing 22 to the connecting member 21 can be advanced in this order, and it is not necessary to advance them in parallel.

(Other embodiments)
Hereinafter, other embodiments of the curtain rail cover device according to the present disclosure will be described with reference to FIGS. In another embodiment of the curtain rail cover device, the connecting member includes a second engaged portion at a position different from the above embodiment, and the second engaged portion is engaged with the second curtain rail 12. In the point, the said embodiment and other embodiment differ mainly. Therefore, hereinafter, differences from the above-described embodiment will be mainly described, and the same reference numerals are given to configurations having functions common to the configurations described in the above-described embodiments, and detailed description thereof will be omitted.

  As shown in FIG. 8, in the extending direction of the connecting member 51, the connecting member 51 has two end portions, and has the first engaged portion 21a and the convex portion 21c in the two end portions. The end portion is the distal end portion, and the end portion other than the distal end portion of the two end portions is the proximal end portion.

  On the upper surface of the connecting member 51, a sealing engagement portion 21e having a claw shape extending upward is projected from an intermediate portion between the distal end portion and the proximal end portion. The upper surface of the connecting member 51 has a facing surface 51a that faces the sealing engagement portion 21e. On the facing surface 51a, two sliding contact ribs 51b extending in the vertical direction protrude toward the sealing engagement portion 21e. The facing surface 51a may be a flat surface in which the two sliding contact ribs 51b are omitted, or may be a single curved surface.

  When the locking claw 22a of the sealing 22 and the sealing engagement portion 21e are engaged, the locking claw of the sealing 22 is interposed between the sealing engagement portion 21e and the facing surface 51a, as in the above-described embodiment. 22a is fitted. At this time, the portion of the facing surface 51a of the connecting member 51 that is in contact with the locking claw 22a of the sealing 22 is restricted by the two sliding contact ribs 51b. Therefore, while the engagement between the connecting member 51 and the ceiling 22 is ensured, in the gap between the sealing engagement portion 21e and the facing surface 51a, the sealing 22 along the longitudinal direction of the first curtain rail 11 is secured. Easy to move.

  As shown in FIG. 9, a second engaged portion 52 that extends downward projects from the base end portion of the lower surface of the connecting member 51. The second engaged portion 52 has a claw shape that protrudes toward the tip at the lower end of the second engaged portion 52, similarly to the second engaged portion 21b in the above-described embodiment. As described in the above embodiment, the bracket 16 includes a support structure for supporting the second curtain rail 12 in the rail support portion 16a. The second engaged portion 52 has the same structure as the support structure of the bracket 16 when viewed from the longitudinal direction of the second curtain rail 12.

  As shown in FIG. 10, the second curtain rail 12 has a contact support surface 12 t that contacts the lower surface of the bracket 16 as an upper surface. The end portion closest to the wall portion 15 on the contact support surface 12t of the second curtain rail 12 is the second engagement portion 12a. The second engaging portion 12 a protrudes toward the wall portion 15 along the longitudinal direction of the second curtain rail 12 over substantially the entire second curtain rail 12. In a state where the upper part of the second curtain rail 12 is accommodated in the recess 21d, the second engaged portion 12a is engaged so that the second engaging portion 12a of the second curtain rail 12 is engaged with the second engaged portion 52 described above. The joint 52 is located.

  When the connecting member 51 is attached to the first curtain rail 11, first, the first engaged portion 21a of the connecting member 51 is inserted into a part of the first engaging portion 11e as indicated by a small arrow in FIG. It is. Next, as shown by a large arrow in FIG. 10, the connecting member 51 rotates so that the proximal end portion of the connecting member 51 moves downward around the distal end portion of the connecting member 51, and the recess 21 d is A part of the two curtain rails 12 is accommodated.

  As shown in FIG. 11, when the base end portion of the connecting member 51 is in contact with the contact support surface 12 t of the second curtain rail 12, the lower end portion of the second engaged portion 52 is the second end of the second curtain rail 12. The second engaging portion 12a engages with the second engaged portion 52 so as to press the engaging portion 12a upward. As a result, the connecting member 51 engages with the second curtain rail 12 in addition to the engagement with the first curtain rail 11.

  At this time, the convex portion 21 c of the connecting member 51 is fitted into the concave portion 11 g of the first curtain rail 11, whereby the position of the connecting member 51 with respect to the first curtain rail 11 is determined in the extending direction of the connecting member 51. Moreover, the position where the front-end | tip part of the connection member 51 engages in the 1st curtain rail 11, and the position where the base end part of the connection member 51 engages in the 2nd curtain rail 12 are along the longitudinal direction of a curtain rail. Since it can be moved, the position of the connecting member 51 is also adjustable in the longitudinal direction of the curtain rail.

As described above, according to the curtain rail cover device 20 of the other embodiment, the effects listed below are obtained in addition to the above (1) to (3) and (5) to (9). It is done.
(10) The first engaged portion 21a of the connecting member 51 and the first curtain rail 11 are engaged, and the second engaged portion 52 of the connecting member 51 and the second curtain rail 12 are engaged. Therefore, the connecting member 51 is positioned on both the first curtain rail 11 and the second curtain rail 12. Therefore, the position of the connecting member 51 is stabilized as compared with the configuration in which the second engaged portion 52 of the connecting member 51 is not engaged with the second curtain rail 12, and consequently the positions of the sealing 22 and the side caps 23 and 24. Is stable.

  For example, in the configuration in which the second engaged portion 52 of the connecting member 51 is not engaged with the second curtain rail 12, when the second curtain rail 12 is positioned excessively lower than the first curtain rail 11, The proximal end portion has a possibility of floating from the second curtain rail 12. At this time, in a state where the base end portion of the connecting member 51 is lifted from the second curtain rail 12, the height position of the sealing 22 that engages with the connecting member 51 is also increased in the vicinity of the wall portion 15, and the sealing 22 and the side The light shielding by the caps 23 and 24 becomes a factor that is hindered.

  In this regard, if the second engaged portion 52 of the connecting member 51 is configured to engage with the second curtain rail 12, alignment between the height of the second curtain rail 12 and the height of the connecting member 51 is ensured. Therefore, the deterioration of the light shielding property due to the above factors can be suppressed.

In addition, the said embodiment can also be suitably changed and implemented as follows.
The attachment of the gap cover 25 to the sealing 22 may be performed after the sealing 22 is attached to the connecting member 21.

The clearance 22 may be formed integrally with the ceiling 22, or the clearance cover 25 may not be attached.
-At least one of the side caps 23 and 24 may not be attached to the sealing 22. If at least one side cap is attached to the ceiling 22, the gap between the side cover and the ceiling 22 can be reduced.

-A side cap should just cover the upper part of the 1st and 2nd curtain rails 11 and 12, and the 2nd upper part cover part may be omitted.
-As for the side cap, the lower cover part 23c may protrude in the ceiling 22 side rather than the 1st upper cover part 23b. In such a configuration, the lower cover portion 23c can function as a guide.

  The sealing engagement portion 21e may not be disposed above the rail support portion 16a in a state where the connecting member 21 is attached to the first curtain rail 11 and supported by the second curtain rail 12. In such a case, unevenness due to the rail support portion 16 a may be formed on the ceiling 22, but the unevenness can be used for the design of the ceiling 22.

  -The connection member 21 should just be contact | abutted and supported by the 2nd curtain rail 12, and the hollow 21d which accommodates a part of 2nd curtain rail 12 does not need to be formed. Further, the connecting member 51 may be configured so that the connecting member 51 is abutted and supported by the abutting support surface 12t and the second engaged portion 52 and the second curtain rail 12 are engaged with each other. 21d may be omitted.

  The engaging target of the first and second engaged portions 21a and 21b of the connecting member 21 may not be the portion with which the bracket is engaged. For example, a new engagement target different from the portion where the bracket engages with the first curtain rail 11 may be formed so as to have a continuous shape along the longitudinal direction of the first curtain rail 11. At this time, the engaging portion of the bracket does not have to have a continuous shape along the longitudinal direction of the first curtain rail 11. The connecting member 21 may further include a second engaged portion 52 shown in another embodiment in addition to the second engaged portion 21b.

  In the first curtain rail 11, the engaged portion of the first engaged portion 21 a may be a new portion different from the engageable portion of the bracket 16 in the connecting member 51. In short, the portion that engages with the first engaged portion 21a has a continuous shape along the longitudinal direction of the first curtain rail, and a portion of the longitudinal direction engages with the first engaged portion 21a. Any configuration can be used. Furthermore, the portion of the second curtain rail 12 that is engaged with the second engaged portion 52 may also be a new portion that is different from the portion with which the bracket 16 can be engaged. In short, the portion that engages with the second engaged portion 52 is a part of the second curtain rail 12, and the coupling member 51 is lifted from the second curtain rail 12 by engagement with the second engaged portion 52. Any part can be used as long as it can suppress this.

  -The sliding contact rib 51b which the connection member 51 has may be omitted from the opposing surface 51a. Moreover, the opposing surface which opposes the sealing engagement part 21e in the connection member 21 may have the sliding contact rib 51b.

  As shown in FIG. 12, the sealing may be configured by joining the sealing 22 in the longitudinal direction by the joint member 30. By joining the ceilings 22 in this way, it is possible to share the components of the cover device while improving the degree of freedom regarding the length of the ceiling. Also in the joint member 30, rattling of the joint member 30 with respect to the ceiling 22 can be suppressed by forming the insertion portion in a shape that follows the cross-sectional shape of the ceiling 22.

  The position of the sealing engagement portion 21e and the position of the opposing surface on the upper surface of the connecting members 21 and 51 are not limited to the middle between the distal end portion and the proximal end portion of the connecting members 21 and 51, and the connecting member 21 , 51 may be used. At this time, the position of the locking claw 22a of the sealing 22 may also be above the sealing engagement portion 21e at a new position.

  Further, the number of sealing engaging portions 21e and the number of opposing surfaces may be the same number, for example, two or more. The sealing engaging portions 21e and the opposing surfaces are connected members 21, 51. It may be newly added to the base end portion of. At this time, the number of the locking claws 22a of the sealing 22 is preferably the same as the number of the sealing engagement portions 21e, and the positions of the respective locking claws 22a are located above the different sealing engagement portions 21e. It is preferable that In this way, if the sealing engagement portion 21e, the opposing surface, and the locking claw 22a are two or more, there are two or more locations where the coupling members 21, 51 and the sealing 22 are engaged. The sealing 22 is difficult to come off from the 21 and 51. In addition, since the accuracy of the relative position of the sealing 22 with respect to the connecting members 21 and 51 is increased, the effect of suppressing a reduction in light shielding properties by the sealing 22 and the side caps 23 and 24 can be obtained more reliably.

  -Sealing should just cover a connection member, the 1st curtain rail, and the 2nd curtain rail from the upper part. Therefore, the 3rd curtain rail may be arrange | positioned between the 1st curtain rail and the 2nd curtain rail.

  DESCRIPTION OF SYMBOLS 11 ... 1st curtain rail, 11a ... Rail part, 11b ... Supporting piece, 11c ... Extension piece, 11d ... Bracket hooking part, 11e ... 1st engaging part, 11f ... 2nd engaging part, 11g ... Recessed part, 11h Design surface, 12 Second curtain rail, 13 Side cover, 14 Side cover, 15 Wall portion, 16 Bracket, 16a Rail support portion, 16b Fixed portion, 16c First holding portion, 16d 2nd holding part, 16e ... convex part, 17 ... wood grain olefin sheet, 20 ... cover device, 21 ... connecting member, 21a ... first engaged part, 21b ... second engaged part, 21c ... convex part , 21d ... depression, 21e ... sealing engagement part, 22 ... sealing, 22a ... locking claw, 22b ... gap cover mounting groove, 22c ... gap cover locking claw, 23 ... side cap, 23a ... insertion part, 23b ... first 1 Side cover portion, 23c ... lower cover portion, 23d ... side end wall, 23e ... second upper cover portion, 24 ... side cap, 25 ... gap cover, 25a ... hard portion, 25b ... soft portion, 25c ... engagement groove 25d ... locking claws, 30 ... joint member.

Claims (3)

A curtain rail cover that covers an upper portion of the first curtain rail supported by the bracket fixed to the wall portion and an upper portion of the second curtain rail supported by the bracket closer to the wall portion than the first curtain rail. A device,
A connecting member having a length substantially equal to the distance between the first curtain rail and the second curtain rail;
A sealing member attached to the connecting member and covering an upper portion of each of the connecting member, the first curtain rail, and the second curtain rail;
The connecting member includes a ceiling engaging portion that extends upward and engages with the ceiling by elastic deformation. The ceiling engaging portion engages with the ceiling above the rail support portion of the bracket spanned between the first curtain rail and the second curtain rail, and below the rail support portion. Having a lower end extending,
The elastic engagement that moves the lower end of the sealing engagement portion toward the indoor side allows the portion of the sealing engagement portion that engages with the ceiling to move to the outdoor side where the engagement is released. Curtain rail cover device. The curtain rail cover device according to claim 1, wherein the ceiling includes a locking claw that extends downward and engages with the sealing engagement portion.

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