JP3631013B2

JP3631013B2 - Curtain rail device

Info

Publication number: JP3631013B2
Application number: JP31932098A
Authority: JP
Inventors: 誠一佐野
Original assignee: 株式会社三昌
Priority date: 1998-11-10
Filing date: 1998-11-10
Publication date: 2005-03-23
Anticipated expiration: 2018-11-10
Also published as: JP2000139683A

Description

【０００１】
【発明の属する技術分野】
本発明は、支持材とレール材とを備えたカーテンレール装置に関するものである。
【０００２】
【発明が解決しようとする課題】
従来のカーテンボックスは図４の如く、躯体に予め固定した支持材１の係合部３に、レール材２の被係合部４を係合した後、レール材２の下側から支持材１にネジＮを螺入して固定するか、実開昭６２−２４７８６号公報の如く、躯体に取付けた受金具１２の保持部１２ｂ，１２ｅに、カーテンレール枠１３の差込部１３ｃ，１３ｄを嵌込んだ後、受金具１２より差込部１３ｄに向けて抑えボルト１４を螺入し、カーテンレール枠１３の離脱を防ぐか、実開平６−５５８１号公報の如く、躯体に取付けたカーテンレール支持金具１０の第一の掛合爪１３に、カーテンレール本体２０の第二の掛合爪２４を嵌込んだ後、支持金具１０に設けたストッパ４０を回転して、カーテンレール本体２０の離脱を防いでいたが、何れもカーテンレールの嵌込み作業の後から、ボルトの螺入、或いはストッパの回転作業を必要とした。
そこでこの発明は、従来技術の備えるこのような問題点に鑑みてなされたものであり、その目的とするところは、支持材に対してレール材をワンタッチで取付けることのできるカーテンレール装置を提供することにある。
【０００３】
【課題を解決するための手段】
上記目的を達成するために、本発明のカーテンレール装置は、躯体に予め固定する支持材と、レール材とを備え、支持材はレール材側に係合部を設け、レール材は支持材側に被係合部を設け、支持材とレール材のうちの一方の部材に、板バネと、凹部とを設け、板バネは、先端部を凹部の範囲内において他方の部材に当接する位置まで傾斜しておくと共に上下方向に変位して凹部内に一旦退避可能な自由端部としたものであり、係合部に被係合部が係合するときに、板バネが他方の部材に当接して上下方向に変位して一方の部材の凹部に退避し、支持材が係合部と被係合部の係合によりレール材を支持したときに、弾力で復帰して他方の部材に係止し、レール材の室内方向への移動を規制することを特徴とする。
【０００４】
【発明の実施の形態】
本発明によるカーテンレール装置の第一実施形態を図１と図２に基づき説明すれば、躯体Ｗに予め固定する支持材１と、支持材１に装着するレール材２とを備え、支持材１はレール材２側に係合部３を設け、レール材２は支持材１側に被係合部４を設け、支持材１とレール材２との間に弾性部材５を設け、支持材１が係合部３と被係合部４の係合によりレール材２を支持したときに、弾性部材５が係合部３と被係合部４の係合の解除方向にレール材２を移動不能に規制する。
即ち、支持材１とレール材２のうちの一方の部材Ａに弾性部材５と、弾性部材５が退避する凹部６を設け、弾性部材５は係合部３に被係合部４が係合するときに、他方の部材Ｂに当接して上下方向に変位して、一方の部材Ａの凹部６に退避する。
【０００５】
図２の第一実施形態は、支持材１に予め弾性部材５と、弾性部材５の退避する凹部６を設け、係合部３に被係合部４が係合するときに、弾性部材５がレール材２の被係合部４に当接して上方向に変位し、凹部６に一旦退避する。
支持材１はレール装着部１ａをサッシ枠Ｆの開口幅方向に沿って備え、レール装着部１ａの室内側下面に第一係合部３１を、室外側下面に第二係合部３２を備え、各係合部３１，３２に被係合部４の呑込部３ｃを設け、第一係合部３１と第二係合部３２との間のレール装着部１ａに凹部６を設けている。
レール材２は支持材１の下方に位置する被装着部２ａをサッシ枠Ｆの開口幅方向に沿って備え、被装着部２ａの室内側上面に第一被係合部４１を、室外側上面に第二被係合部４２を備え、被係合部４１，４２は係合部３１，３２の形成間隔Ｌと同一、又は略同一に設けてあり、且つ被装着部２ａより支持材１に向けて起立する起立部４ａに、係合部３１，３２の呑込部３ｃに係合する被突部４ｂを設けている。
弾性部材５として、固定部７ａと、弾性部７ｂと、上下方向に変位する自由端部７ｃとを備えた板バネ７を用い、レール材２を室内側から装着する場合、係合部３１，３２の呑込部３ｃを室内向きに、被係合部４１，４２の被突部４ｂを室外向きに設け、板バネ７の固定部７ａを凹部６より室内側のレール装着部１ａに固定し、自由端部７ｃを室外向きに、且つ凹部６の範囲内でレール材２の装着位置まで斜め下向きに傾斜しておく。
この支持材１に対してレール材２を室内側から装着すると、板バネ７の自由端部７ｃは、第一工程の如く被係合部４の被突部４ｂに当接し、第二工程の如く上方向に変位し、第三工程の如く凹部６に一旦退避し、係合部３に被係合部４が係合したとき、被突部４ｂから室内側に外れ、弾力で復帰して図１の如く起立部４ａの室内側に係止し、レール材２の室内方向への移動を規制する。
支持材１は躯体Ｗの構造材に固定するか、図１の如く天井Ｕから吊下げた吊金具Ｇに固定し、支持材１に係合したレール材２は、サッシ枠Ｆとの間に持出材Ｄを取付けることで、しっかり固定する。
【０００６】
本発明によるカーテンレール装置の第二実施形態を、第一実施形態と相違する部分についてのみ説明すれば、図３の如くレール材２の被装着部２ａに予め弾性部材５と、弾性部材５の退避する凹部６とを設け、係合部３に被係合部４が係合するときに、弾性部材５が支持材１の係合部３に当接して下方向に変位し、凹部６に一旦退避する。
レール材２は第一被係合部４１と第二被係合部４２との間の被装着部２ａに凹部６を設け、各被係合部４１，４２に係合部３の被呑込部４ｃを設け、支持材１の第一係合部３１と第二係合部３２が、レール装着部１ａよりレール材２に向けて垂下する垂下部３ａに、被係合部４１，４２の被呑込部４ｃに係合する突部３ｂを設けている。
支持材１に対してレール材２を室内側から装着する場合、被係合部４１，４２の被呑込部４ｃを室外向きに、係合部３１，３２の突部３ｂを室内向きに設け、板バネ７の固定部７ａを凹部６より室外側の被装着部２ａに固定し、自由端部７ｃを室内向きに、且つ凹部６の範囲内で支持材１の下面まで斜め上向きに傾斜しておき、このレール材２を室内側から装着すると、自由端部７ｃは図３（イ）の如く係合部３の突部３ｂに当接して下方向に変位し、凹部６に一旦退避し、係合部３に被係合部４が係合したとき、図３（ロ）の如く係合部３の突部３ｂから外れ、弾力で復帰して垂下部３ａの室外側に係止し、レール材２の室内方向への離脱を不能にする。
【０００７】
【実施例】
第一実施形態乃至第二実施形態において、一方の部材Ａに設ける凹部６は、弾性部材５が退避し得る程度に窪んでいれば目的を達成するが、貫通状態に設けると加工性が良い。
弾性部材５は、支持材１及びレール材２の長手方向に一か所のみに設けても良く、適宜間隔をおいて複数設けても良い。
係合部３と被係合部４は、相互に係合するものであれば、形状は限定されないし、係合部３と被係合部４の係合方向を変更することによって、レール材２を室外側から装着することも可能である。
支持材１とレール材２は、軽金属材、特にアルミニウム合金にて押出し形成することが望ましい。
【０００８】
【発明の効果】
本発明のカーテンレール装置は上記の通りであるから、次に記載する効果を奏する。
本発明のカーテンレール装置は、支持材に対するレール材の装着がワンタッチできる。即ち、レール材を室内外方向に移動するだけで取付けることができ、ビス止めやストッパの操作を必要としないので、レール材の装着が簡単容易になる。
さらに本発明のカーテンレール装置は、係合部に被係合部が係合するときに、板バネが他方の部材の係合部ないし被係合部に当接して凹部に退避するので、レール材の装着が軽い。
【図面の簡単な説明】
【図１】本発明によるカーテンレール装置の使用状態図である。
【図２】（イ）（ロ）（ハ）（ニ）第一実施形態におけるレール材の装着工程図である。
【図３】（イ）（ロ）第二実施形態におけるレール材の装着工程図である。
【図４】従来カーテンレール装置の一部切欠側面図である。
【符号の説明】
１支持材
２レール材
３係合部
４被係合部
５弾性部材
６凹部
７板バネ
Ａ一方の部材、Ｂ他方の部材
Ｗ躯体
Ｄ持出材
Ｆサッシ枠
Ｇ吊金具
Ｌ係合部と被係合部の形成間隔[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a curtain rail device provided with a support material and a rail material.
[0002]
[Problems to be solved by the invention]
In the conventional curtain box, as shown in FIG. 4 , after the engaged portion 4 of the rail material 2 is engaged with the engaging portion 3 of the support material 1 fixed in advance to the housing, the support material 1 is applied from below the rail material 2. Or by inserting the screws N into the holding portions 12b and 12e of the bracket 12 attached to the housing as disclosed in Japanese Utility Model Laid-Open No. 62-24786. After fitting, the holding bolt 12 is screwed into the insertion portion 13d toward the insertion portion 13d to prevent the curtain rail frame 13 from being removed, or as shown in Japanese Utility Model Publication No. 6-5581, After the second latching claw 24 of the curtain rail body 20 is fitted into the first latching claw 13 of the support bracket 10, the stopper 40 provided on the support bracket 10 is rotated to prevent the curtain rail body 20 from being detached. All of them were fitted with curtain rails From the rear of the saw work, screwing the bolt, or required the rotation work of the stopper.
Accordingly, the present invention has been made in view of the above-described problems of the prior art, and an object of the present invention is to provide a curtain rail device capable of attaching a rail material to a support material with one touch. There is.
[0003]
[Means for Solving the Problems]
In order to achieve the above object, a curtain rail device of the present invention includes a support member that is fixed in advance to a housing and a rail member, the support member is provided with an engaging portion on the rail member side, and the rail member is on the support member side. An engagement portion is provided on one of the support member and the rail member, and a leaf spring and a recess are provided on one of the members . The leaf spring is positioned up to a position where the tip end abuts against the other member within the range of the recess. It is tilted and displaced in the vertical direction to make it a free end that can be temporarily retracted in the recess. When the engaged part engages with the engaging part, the leaf spring contacts the other member. When the support member supports the rail member by engaging the engaging portion and the engaged portion, the elastic member returns to the other member and engages with the other member. It stops, and the movement to the indoor direction of a rail material is controlled, It is characterized by the above-mentioned.
[0004]
DETAILED DESCRIPTION OF THE INVENTION
A first embodiment of the curtain rail device according to the present invention will be described with reference to FIGS. 1 and 2. The support member 1 includes a support member 1 that is fixed to the housing W in advance and a rail member 2 that is attached to the support member 1. Is provided with an engaging portion 3 on the rail material 2 side, the rail material 2 is provided with an engaged portion 4 on the support material 1 side, an elastic member 5 is provided between the support material 1 and the rail material 2, and the support material 1 is provided. When the rail member 2 is supported by the engagement of the engaging portion 3 and the engaged portion 4, the elastic member 5 moves the rail material 2 in the disengagement direction of the engaging portion 3 and the engaged portion 4. Regulate impossible.
That is, one member A of the support member 1 and the rail member 2 is provided with an elastic member 5 and a recess 6 in which the elastic member 5 is retracted, and the elastic member 5 is engaged with the engaging portion 3 and the engaged portion 4 is engaged. When it does, it contacts the other member B, is displaced to an up-down direction, and retracts to the recessed part 6 of one member A.
[0005]
In the first embodiment of FIG. 2, the elastic member 5 and the recessed portion 6 in which the elastic member 5 is retracted are provided in the support material 1 in advance, and the elastic member 5 is engaged when the engaged portion 4 is engaged with the engaging portion 3. Comes into contact with the engaged portion 4 of the rail member 2 and is displaced upward, and temporarily retracts into the recess 6.
The support member 1 includes a rail mounting portion 1a along the opening width direction of the sash frame F, a first engagement portion 31 on the lower surface on the indoor side of the rail mounting portion 1a, and a second engagement portion 32 on the lower surface on the outdoor side. The engaging portions 31, 32 are provided with the nipping portions 3 c of the engaged portions 4, and the recess 6 is provided in the rail mounting portion 1 a between the first engaging portion 31 and the second engaging portion 32. .
The rail member 2 includes a mounted portion 2a positioned below the support material 1 along the opening width direction of the sash frame F, and a first engaged portion 41 is provided on the indoor upper surface of the mounted portion 2a. The second engaged portion 42 is provided, and the engaged portions 41 and 42 are provided to be the same as or substantially the same as the formation interval L of the engaging portions 31 and 32, and to the support material 1 from the attached portion 2 a. A raised portion 4b that engages with the nipping portion 3c of the engaging portions 31 and 32 is provided on the standing portion 4a that stands up.
When the plate member 7 having the fixed portion 7a, the elastic portion 7b, and the free end portion 7c displaced in the vertical direction is used as the elastic member 5, and the rail member 2 is mounted from the indoor side, the engaging portion 31, 32, the recessed portions 3c are provided facing the room, the projected portions 4b of the engaged portions 41, 42 are provided facing the outside, and the fixing portion 7a of the leaf spring 7 is fixed to the rail mounting portion 1a on the indoor side from the recess 6. The free end portion 7c is inclined outwardly and obliquely downward to the mounting position of the rail member 2 within the range of the recess 6.
When the rail member 2 is attached to the support member 1 from the indoor side, the free end portion 7c of the leaf spring 7 comes into contact with the protruding portion 4b of the engaged portion 4 as in the first step, and in the second step. When the engaged portion 4 is temporarily retracted into the recess 6 as in the third step and the engaged portion 4 is engaged with the engaging portion 3, it is disengaged from the protruded portion 4b to the indoor side, and is returned with elasticity. As shown in FIG. 1, the upright portion 4 a is locked to the indoor side to restrict the movement of the rail material 2 in the indoor direction.
The support member 1 is fixed to the structural member of the casing W or is fixed to a hanging bracket G suspended from the ceiling U as shown in FIG. 1, and the rail member 2 engaged with the support member 1 is between the sash frame F. By attaching the carry-out material D, it is firmly fixed.
[0006]
The second embodiment of the curtain rail device according to the present invention will be described only with respect to a portion different from the first embodiment. As shown in FIG. 3, the elastic member 5 and the elastic member 5 are attached to the mounted portion 2a of the rail material 2 in advance. When the engaged portion 4 is engaged with the engaging portion 3, the elastic member 5 abuts on the engaging portion 3 of the support member 1 and is displaced downwardly. Evacuate once.
The rail member 2 is provided with a recess 6 in the mounted portion 2a between the first engaged portion 41 and the second engaged portion 42, and the engaged portion 3 is inserted into each engaged portion 41, 42. A portion 4c is provided, and the first engagement portion 31 and the second engagement portion 32 of the support member 1 are attached to the hanging portion 3a, which hangs down from the rail mounting portion 1a toward the rail member 2, of the engaged portions 41 and 42. A protrusion 3b that engages with the portion 4c to be inserted is provided.
When the rail member 2 is attached to the support member 1 from the indoor side, the recessed portions 4c of the engaged portions 41 and 42 are provided outward and the protrusions 3b of the engaging portions 31 and 32 are provided indoors. The fixed portion 7a of the leaf spring 7 is fixed to the mounted portion 2a outside the recess 6 and the free end 7c is inclined indoors and obliquely upward to the lower surface of the support 1 within the range of the recess 6. When the rail member 2 is mounted from the indoor side, the free end 7c contacts the protrusion 3b of the engaging portion 3 as shown in FIG. When the engaged portion 4 is engaged with the engaging portion 3, it is detached from the protruding portion 3 b of the engaging portion 3 as shown in FIG. The rail member 2 cannot be detached in the indoor direction.
[0007]
【Example】
In the first embodiment to the second embodiment, the concave portion 6 provided in one member A achieves the purpose if it is depressed to such an extent that the elastic member 5 can be retracted, but if provided in a penetrating state, the workability is good.
The elastic member 5 may be provided only in one place in the longitudinal direction of the support material 1 and the rail material 2, or a plurality of elastic members 5 may be provided at appropriate intervals.
The shape of the engaging portion 3 and the engaged portion 4 is not limited as long as the engaging portion 3 and the engaged portion 4 are engaged with each other. By changing the engaging direction of the engaging portion 3 and the engaged portion 4, the rail material is obtained. It is also possible to attach 2 from the outdoor side.
The support material 1 and the rail material 2 are desirably formed by extrusion using a light metal material, particularly an aluminum alloy.
[0008]
【The invention's effect】
Since the curtain rail device of the present invention is as described above, the following effects can be obtained.
In the curtain rail device of the present invention, the rail material can be attached to the support material with a single touch. That is, the rail member can be attached simply by moving in the indoor / outdoor direction, and no screwing or stopper operation is required, so that the rail member can be easily mounted.
Furthermore, in the curtain rail device of the present invention , when the engaged portion is engaged with the engaging portion, the leaf spring comes into contact with the engaging portion or the engaged portion of the other member and retreats to the concave portion. Light material installation.
[Brief description of the drawings]
FIG. 1 is a view showing a use state of a curtain rail device according to the present invention.
FIGS. 2A, 2B, 2C, and 2D are mounting process diagrams of rail members in the first embodiment.
FIGS. 3A and 3B are diagrams showing a rail material mounting process according to the second embodiment. FIGS.
FIG. 4 is a partially cutaway side view of a conventional curtain rail device.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Support material 2 Rail material 3 Engagement part 4 Engagement part 5 Elastic member 6 Recessed part 7 Plate spring A One member, B The other member W Housing D Export material F Sash frame G Suspension bracket L Engagement part and to be covered Engagement formation interval

Claims

A support member that is fixed in advance to the housing and a rail member; the support member includes an engaging portion on the rail member side; the rail member includes an engaged portion on the support member side; One member is provided with a leaf spring and a recess, and the leaf spring is tilted to a position where it abuts against the other member within the range of the recess and is displaced in the vertical direction and temporarily retracted in the recess. When the engaged portion engages with the engaging portion, the leaf spring abuts on the other member and is displaced in the vertical direction and retracts to the concave portion of the one member. When the support material supports the rail material by the engagement between the engaging portion and the engaged portion, the support material is restored by elasticity and is locked to the other member, thereby restricting the movement of the rail material in the indoor direction. Characteristic curtain rail device.