JP6012930B2 - Roll blind fabric attaching device and roll blind fabric attaching method - Google Patents

Roll blind fabric attaching device and roll blind fabric attaching method Download PDF

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JP6012930B2
JP6012930B2 JP2011063198A JP2011063198A JP6012930B2 JP 6012930 B2 JP6012930 B2 JP 6012930B2 JP 2011063198 A JP2011063198 A JP 2011063198A JP 2011063198 A JP2011063198 A JP 2011063198A JP 6012930 B2 JP6012930 B2 JP 6012930B2
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fabric
winding shaft
presser
mounting
roll blind
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JP2012197628A (en
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誠一 後藤
誠一 後藤
岡村　正
正 岡村
中村　元
中村　　元
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Tachikawa Corp
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Tachikawa Corp
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Priority to CN201280012959.6A priority patent/CN103429837B/en
Priority to PCT/JP2012/057231 priority patent/WO2012128295A1/en
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Description

この発明は、ロールブラインドのスクリーンを形成する生地を巻取軸に取着する生地取付装置に関するものである。   The present invention relates to a fabric attachment device for attaching a fabric forming a screen of a roll blind to a winding shaft.

ロールブラインドは、取付面に回転可能に支持された巻取軸からスクリーンが吊下支持され、巻取軸の回転操作によりスクリーンを昇降して採光量を適宜に調節可能としている。   In the roll blind, the screen is suspended and supported from a winding shaft that is rotatably supported on the mounting surface, and the amount of light can be adjusted appropriately by moving the screen up and down by rotating the winding shaft.

このようなロールブラインドでは、スクリーンを構成する生地の上端に生地押えが縫製等により取着され、その生地押えが巻取軸の外周面に設けられた取付凹部に取着されている。   In such a roll blind, a fabric presser is attached to the upper end of the fabric constituting the screen by sewing or the like, and the fabric presser is attached to an attachment recess provided on the outer peripheral surface of the winding shaft.

図２３は、ロールブラインドの従来の生地取付装置の一例を示す。スクリーンを構成する生地１の上端に合成樹脂で成形された生地押え２が取着され、その生地押え２が巻取軸３の取付凹部４に掛止めされている。   FIG. 23 shows an example of a conventional cloth attachment device for a roll blind. A cloth presser 2 formed of a synthetic resin is attached to the upper end of the cloth 1 constituting the screen, and the cloth presser 2 is hooked on the mounting recess 4 of the winding shaft 3.

そして、巻取軸３が回転されると、スクリーンが巻取軸３に巻き取られ、あるいは巻取軸３から巻戻されてスクリーンが昇降される。   When the take-up shaft 3 is rotated, the screen is taken up by the take-up shaft 3 or unwound from the take-up shaft 3 and the screen is moved up and down.

特開２０００−６４７４７号公報JP 2000-64747 A 実公平５−２６３２７号公報Japanese Utility Model Publication 5-26327 特開平３−２２１６９３号公報Japanese Patent Laid-Open No. 3-221893 特開２００２−１４９０９２号公報JP 2002-149092 A

上記のようなロールブラインドでは、スクリーンを下降させたとき、室内には生地の表面あるいは裏面のいずれかが露出され、いずれの生地面が露出されるかは生地１の上端を生地押え２に取着する際に決定される。   In the above-described roll blind, when the screen is lowered, either the front surface or the back surface of the fabric is exposed in the room, and which fabric surface is exposed is taken up by the fabric presser 2 at the upper end of the fabric 1. Determined when wearing.

従って、上記のように巻取軸３に対する生地押え２の嵌合方向が一方向に限定され、且つ生地押えに生地を縫着等により接合していると、室内に露出される生地面を変更することはできない。また、できるとしても、縫製部分を外し、生地１を表裏逆転させて生地押え２に縫製し直す必要があり、きわめて煩雑な作業が必要となるという問題点がある。   Accordingly, when the fitting direction of the fabric presser 2 with respect to the winding shaft 3 is limited to one direction as described above, and the fabric is joined to the fabric presser by sewing or the like, the fabric surface exposed to the room is changed. I can't do it. In addition, even if possible, it is necessary to remove the sewing portion, reverse the cloth 1 and reverse the cloth, and sew the cloth presser 2 again, which requires a very complicated operation.

特許文献１に開示されたロールブラインドのスクリーン取付構造では、支持部材の底面にスクリーンの抜け止め用の端部材を係合して収納する嵌合部が形成されている。
このような構成では、スクリーンの取り付け時に端部材が嵌合部に保持されないので、端部材を指先で嵌合部に保持しながら支持部材１を取付溝内に挿入する。 In the screen mounting structure for a roll blind disclosed in Patent Document 1, a fitting portion is formed on the bottom surface of the support member for engaging and storing an end member for preventing the screen from coming off.
In such a configuration, since the end member is not held by the fitting portion when the screen is attached, the support member 1 is inserted into the attachment groove while the end member is held by the fitting portion with the fingertip.

そして、最後は端部材が嵌合部に保持されているか否かを確認できないまま、支持部材を取付溝に取着する必要があり、端部材が嵌合部に保持されていない状態では支持部材を取付溝に確実に取着することができない。従って、取付作業が煩雑となるという問題点がある。   Finally, it is necessary to attach the support member to the mounting groove without confirming whether or not the end member is held by the fitting portion, and in the state where the end member is not held by the fitting portion, Cannot be securely attached to the mounting groove. Therefore, there is a problem that the installation work becomes complicated.

特許文献２には、係止片を嵌合突起の両側に設けることにより、巻取軸に対し支持部材の取付方向を変更可能としたロールブラインドが開示されている。しかし、スクリーンの室内側に露出される面を変更するための構成は開示されていない。   Patent Document 2 discloses a roll blind that can change the mounting direction of the support member with respect to the winding shaft by providing locking pieces on both sides of the fitting protrusion. However, a configuration for changing the surface exposed to the indoor side of the screen is not disclosed.

特許文献３，４には、スクリーンの両端部に膨大部を設け、巻取りパイプに対しスクリーンをスライド可能とし、どちらか一方の膨大部を挿通部に引っ掛けることにより、スクリーンの表裏を変更して支持可能とした構造が開示されている。しかし、引っ掛けた膨大部が巻取りパイプに対し固定されていないので、通常使用時に巻取りパイプ内から飛び出してしまうおそれがある。   In Patent Documents 3 and 4, a screen is provided on both ends of the screen so that the screen can be slid with respect to the take-up pipe. A supportable structure is disclosed. However, since the enormous part that has been caught is not fixed to the take-up pipe, there is a possibility that it jumps out of the take-up pipe during normal use.

この発明の目的は、通常使用時はスクリーンを巻取軸に確実に固定し、且つ室内側に露出される生地面を容易に変更可能としたロールブラインドの生地取付装置を提供することにある。   SUMMARY OF THE INVENTION An object of the present invention is to provide a roll blind fabric mounting apparatus that can securely fix a screen to a take-up shaft during normal use and can easily change the fabric surface exposed to the indoor side.

請求項１では、スクリーンの生地を巻取軸に生地押えを介して取着し、前記巻取軸に前記スクリーンを巻き取りあるいは巻き戻してスクリーンを昇降するロールブラインドにおいて、前記巻取軸と前記生地押えに、前記巻取軸から垂下される前記生地の裏表を切り替えて保持する切り替え手段を備え、前記切り替え手段は、前記生地の上端に取着した生地取付部材と、前記巻取軸と前記生地押えの少なくともいずれかに設けられ、前記生地取付部材の裏表を切り替えて仮止め可能とする仮止め手段とを備え、前記仮止め手段は、前記生地押えに設けられ、前記生地取付部材の端部を嵌合可能とした嵌合溝とした。 According to claim 1, in a roll blind that attaches a screen fabric to a winding shaft via a fabric presser, winds or unwinds the screen to and from the winding shaft, and moves the screen up and down. The cloth presser includes switching means for switching the front and back of the cloth hanging from the winding shaft, and the switching means includes a cloth attachment member attached to an upper end of the cloth, the winding shaft, A temporary fixing means that is provided on at least one of the fabric pressers and that can be temporarily fixed by switching between the front and back sides of the fabric attachment member, and the temporary fixing means is provided on the fabric presser and includes an end of the fabric attachment member It was set as the fitting groove which can fit the part .

請求項２では、スクリーンの生地を巻取軸に生地押えを介して取着し、前記巻取軸に前記スクリーンを巻き取りあるいは巻き戻してスクリーンを昇降するロールブラインドにおいて、前記巻取軸と前記生地押えに、前記巻取軸から垂下される前記生地の裏表を切り替えて保持する切り替え手段を備え、前記切り替え手段は、前記生地の上端に取着した生地取付部材と、前記巻取軸と前記生地押えの少なくともいずれかに設けられ、前記生地取付部材の裏表を切り替えて仮止め可能とする仮止め手段とを備え、前記仮止め手段は、前記巻取軸に設けられ、前記生地押えを取着可能とした取付凹部に前記生地取付部材を仮止めした。 In 請 Motomeko 2, through the fabric presser by attaching the fabric of the screen take-in roller blind which moves up and down the screen the screen winding or unwinding the winding shaft, said winding shaft The cloth presser includes switching means for switching and holding the back and front of the cloth hanging from the winding shaft, the switching means including a cloth attachment member attached to an upper end of the cloth, and the winding shaft. A temporary fixing means provided on at least one of the cloth pressers and capable of temporarily fixing by switching between the front and back of the cloth attachment member, the temporary fixing means being provided on the winding shaft, The cloth attachment member was temporarily fixed to an attachment recess that was attachable.

請求項３では、前記取付凹部に係止突条を設け、前記生地押えの基端側には前記係止突条に嵌合可能とした嵌合溝を設けるとともに前記生地押えの先端部を前記取付凹部に設けた庇部の下方に挿入して、前記生地取付部材を、前記庇部と、前記取付凹部の底面と、前記係止突条とで囲まれる空間内に保持した。 According to a third aspect of the present invention, a locking protrusion is provided in the mounting recess, a fitting groove that can be fitted to the locking protrusion is provided on the base end side of the cloth presser, and a distal end portion of the cloth presser is provided on the base end side. The dough attachment member was inserted below the collar provided in the attachment recess, and the fabric attachment member was held in a space surrounded by the collar, the bottom surface of the attachment recess, and the locking protrusion.

請求項４では、スクリーンの生地を巻取軸に生地押えを介して取着し、前記巻取軸に前記スクリーンを巻き取りあるいは巻き戻してスクリーンを昇降するロールブラインドにおいて、前記巻取軸と前記生地押えに、前記巻取軸から垂下される前記生地の裏表を切り替えて保持する切り替え手段を備え、前記生地の両端部に一対の前記生地押えを取着し、前記生地の各端部を互いに逆方向に折り返して前記各生地押えに取着し、前記生地を上下方向にひっくり返して、前記生地押えを前記巻取軸及びウェイトバーに対し入れ替えて取着可能とした切り替え手段を備えた。 According to a fourth aspect of the present invention, in the roll blind that attaches the screen fabric to the winding shaft via a fabric presser, winds or unwinds the screen to the winding shaft, and moves the screen up and down. The cloth presser is provided with switching means for switching and holding the back and front of the cloth hanging from the take-up shaft, and a pair of the cloth pressers are attached to both ends of the cloth, and the respective ends of the cloth are attached to each other. There was provided switching means that folded back in the opposite direction and attached to each fabric presser, turned the fabric upside down, and replaced the fabric presser with respect to the take-up shaft and weight bar.

請求項５では、スクリーンの生地を巻取軸に生地押えを介して取着し、前記巻取軸に前記スクリーンを巻き取りあるいは巻き戻してスクリーンを昇降するロールブラインドにおいて、前記巻取軸と前記生地押えに、前記巻取軸から垂下される前記生地の裏表を切り替えて保持する切り替え手段を備え、前記生地の両端部に一対の前記生地押えを取着し、前記生地の各端部を互いに逆方向に折り返して前記各生地押えに取着し、前記生地を前記巻取軸の周面を周回させて、前記生地押えを前記巻取軸及びウェイトバーに対し入れ替えて取着可能とした切り替え手段を備えた。 In claim 5 , in the roll blind which attaches the fabric of the screen to the take-up shaft through a dough presser, and winds or unwinds the screen on the take-up shaft to raise and lower the screen, the take-up shaft and the The cloth presser is provided with switching means for switching and holding the back and front of the cloth hanging from the take-up shaft, and a pair of the cloth pressers are attached to both ends of the cloth, and the respective ends of the cloth are attached to each other. Folding in the opposite direction and attaching to each dough presser, switching the dough so that it can be attached to the take-up shaft and weight bar by rotating the dough around the winding shaft. Provided with means.

請求項６では、スクリーンの生地を巻取軸に生地押えを介して取着し、前記巻取軸に前記スクリーンを巻き取りあるいは巻き戻してスクリーンを昇降するロールブラインドにおいて、前記巻取軸と前記生地押えに、前記巻取軸から垂下される前記生地の裏表を切り替えて保持する切り替え手段を備え、前記切り替え手段は、前記巻取軸に設けられ、断面線対称状に形成された二つの取付凹部と、前記生地の上端部に取着され、可撓性を備えた合成樹脂で前記取付凹部に裏表を切り替えて保持可能とした板状の生地押えとを備えた。 According to a sixth aspect of the present invention, in the roll blind that attaches the screen fabric to the winding shaft via a fabric presser, winds or unwinds the screen to the winding shaft, and moves the screen up and down. The cloth presser includes switching means for switching and holding the back and front of the cloth hanging from the winding shaft, and the switching means is provided on the winding shaft and has two attachments formed symmetrically in cross-section line. A concave portion and a plate-like fabric presser that is attached to the upper end portion of the fabric and that can be held by switching the front and back to the mounting recess with a flexible synthetic resin.

請求項７では、前記巻取軸の少なくとも一端に、前記取付凹部を前記巻取軸の周方向に連通させる連通部を備えた。
請求項８では、前記生地押えに、前記巻取軸の外周面との間の段差を縮小する変形部を設けた。 According to a seventh aspect of the present invention, at least one end of the take-up shaft is provided with a communication portion that communicates the mounting recess in the circumferential direction of the take-up shaft.
According to an eighth aspect of the present invention, the fabric presser is provided with a deforming portion that reduces a step between the outer peripheral surface of the winding shaft.

請求項９では、巻取軸の外周面に設けられた取付凹部と、前記取付凹部に設けられた係止突条と、前記係止突条の先端部に設けた第一の膨径部と、前記取付凹部の端部に設けられる庇部と、生地の上端部を取付け可能とした板状の生地取付部材と、前記生地取付部材の端部に設けられ、前記第一の膨径部の下方に係合する第二の膨径部と、前記生地取付部材に設けられ、前記生地の端部を当接させて位置決め可能とした保持部と、前記生地を取付けた前記生地取付部材を、前記庇部と取付凹部の底面と前記係止突条及び前記膨径部とで囲まれる空間内に仮止めすることと、前記第一の膨径部に嵌合して、前記生地取付部材を前記取付凹部内に保持する生地押えとを備えた。 In Claim 9 , the attachment recessed part provided in the outer peripheral surface of a winding shaft, The latching protrusion provided in the said attachment recessed part, The 1st enlarged diameter part provided in the front-end | tip part of the said latching protrusion, , A flange provided at the end of the mounting recess, a plate-shaped fabric mounting member capable of mounting the upper end of the fabric, and provided at the end of the fabric mounting member, A second inflated portion that engages downward; a holding portion that is provided on the fabric attachment member and that can be positioned by contacting an end of the fabric; and the fabric attachment member to which the fabric is attached, Temporarily fixing in the space surrounded by the flange, the bottom surface of the mounting recess, the locking protrusion and the expanded diameter portion, and fitting into the first expanded diameter portion, And a fabric presser held in the mounting recess.

請求項１０では、生地の上端に取着した生地取付部材を、巻取軸の外周面上に設けた１か所の取付凹部に裏表を入れ替えて仮止めし、前記取付凹部に生地押えを介して固定して前記巻取軸から吊下支持される前記生地の裏表を切り替える。 According to claim 10, the fabric attachment member that is attached to the upper end of the fabric, temporarily fixed interchanged sides in one place of the mounting recess provided on the outer peripheral surface of the take-up shaft, through the fabric presser to said mounting recess fixed Te switching the sides of the fabric is suspended supporting from the winding shaft.

請求項１１では、生地の上端に取着した生地押えを巻取軸に取着するロールブラインドの生地取付方法において、前記巻取軸の外周面上に断面線対称状に隣接して設けられた二つの取付凹部の一方に挿入された前記生地押えを、前記巻取軸の一方へ引き出すとともに、該生地押えを上下方向に折り返して他方の取付凹部に挿入する。 In Claim 11 , in the cloth attachment method of the roll blind which attaches the dough presser attached to the upper end of the dough to the take-up shaft, it is provided adjacent to the outer peripheral surface of the take-up shaft so as to be symmetrical with respect to the sectional line. The fabric presser inserted into one of the two mounting recesses is pulled out to one of the winding shafts, and the fabric presser is folded up and down and inserted into the other mounting recess.

請求項１２では、生地の両端部に一対の共通した生地押えを取着し、一方の生地押えをウェイトバーに取着するとともに他方の生地押えを巻取軸に取着するロールブラインドの生地取付方法において、生地を上下方向にひっくり返して、前記生地の両端に取着された一対の生地押えを巻取軸及びウェイトバーから取り外し、前記一方の生地押えを巻取軸に取着し、前記他方の生地押えをウェイトバーに取着して、前記生地の裏表を切り替える。 According to claim 12, a pair of common fabric pressers are attached to both ends of the fabric, and one fabric presser is attached to the weight bar and the other fabric presser is attached to the take-up shaft. In the method, the fabric is turned upside down, a pair of fabric pressers attached to both ends of the fabric is removed from the winding shaft and the weight bar, the one fabric presser is attached to the winding shaft, The other fabric presser is attached to the weight bar, and the front and back sides of the fabric are switched.

請求項１３では、生地の両端部に一対の共通した生地押えを取着し、一方の生地押えをウェイトバーに取着するとともに他方の生地押えを巻取軸に取着するロールブラインドの生地取付方法において、生地を巻取軸の周面に沿って周回させて上下方向に入れ替え、前記生地の両端に取着された一対の生地押えを巻取軸及びウェイトバーから取り外し、前記一方の生地押えを巻取軸に取着し、前記他方の生地押えをウェイトバーに取着して、前記生地の裏表を切り替える。 According to claim 13, a pair of common fabric pressers are attached to both ends of the fabric, and one fabric presser is attached to the weight bar and the other fabric presser is attached to the take-up shaft. In the method, the fabric is circulated along the circumferential surface of the winding shaft and is changed up and down, the pair of fabric pressers attached to both ends of the fabric are removed from the winding shaft and the weight bar, and the one fabric presser is was attached to the winding shaft, and attached to the other fabric presser wait bar switches the sides of the fabric.

本発明によれば、通常使用時はスクリーンを巻取軸に確実に固定し、且つ室内側に露出される生地面を容易に変更可能としたロールブラインドの生地取付装置を提供することができる。   According to the present invention, it is possible to provide a roll blind fabric mounting apparatus that can securely fix the screen to the take-up shaft during normal use and can easily change the fabric surface exposed to the indoor side.

第一の実施形態のロールブラインドを示す側面図である。It is a side view which shows the roll blind of 1st embodiment. 第一の実施形態の生地取付装置を示す断面図である。It is sectional drawing which shows the fabric attachment apparatus of 1st embodiment. 第一の実施形態のロールブラインドを示す説明図である。It is explanatory drawing which shows the roll blind of 1st embodiment. 第一の実施形態の生地取付装置を示す断面図である。It is sectional drawing which shows the fabric attachment apparatus of 1st embodiment. 第一の実施形態の生地取付過程を示す断面図である。It is sectional drawing which shows the cloth attachment process of 1st embodiment. 第一の実施形態の仮止め状態を示す断面図である。It is sectional drawing which shows the temporary fix | stop state of 1st embodiment. 第一の実施形態の生地取付過程を示す断面図である。It is sectional drawing which shows the cloth attachment process of 1st embodiment. 生地の裏表を入れ替えた場合の仮止め状態を示す断面図である。It is sectional drawing which shows the temporary fix | stop state at the time of replacing the back and front of material | dough. 第二の実施形態のロールブラインドを示す側面図である。It is a side view which shows the roll blind of 2nd embodiment. 第二の実施形態の生地取付装置を示す断面図である。It is sectional drawing which shows the fabric attachment apparatus of 2nd embodiment. 第二の実施形態のロールブラインドを示す側面図である。It is a side view which shows the roll blind of 2nd embodiment. 第二の実施形態の生地取付装置を示す断面図である。It is sectional drawing which shows the fabric attachment apparatus of 2nd embodiment. 第二の実施形態の仮止め状態を示す断面図である。It is sectional drawing which shows the temporary fix | stop state of 2nd embodiment. 第二の実施形態の生地取付過程を示す断面図である。It is sectional drawing which shows the cloth attachment process of 2nd embodiment. 生地の裏表を入れ替えた場合の仮止め状態を示す断面図である。It is sectional drawing which shows the temporary fix | stop state at the time of replacing the back and front of material | dough. 第二の実施形態の生地取付過程を示す断面図である。It is sectional drawing which shows the cloth attachment process of 2nd embodiment. （ａ）〜（ｄ）は第三の実施形態の生地取付過程を示す説明図である。(A)-(d) is explanatory drawing which shows the fabric attachment process of 3rd embodiment. （ａ）〜（ｄ）は第四の実施形態の生地取付過程を示す説明図である。(A)-(d) is explanatory drawing which shows the fabric attachment process of 4th embodiment. （ａ）（ｂ）は第五の実施形態を示す側面図である。(A) and (b) are side views showing a fifth embodiment. 第五の実施形態の生地取付過程を示す斜視図である。It is a perspective view which shows the fabric attachment process of 5th embodiment. 第六の実施形態を示す断面図である。It is sectional drawing which shows 6th embodiment. 第六の実施形態を示す断面図である。It is sectional drawing which shows 6th embodiment. 従来例を示す側面図である。It is a side view which shows a prior art example.

（第一の実施形態）
以下、この発明を具体化した第一の実施形態を図１〜図８に従って説明する。図１に示すロールブラインドは、取付面に固定されるフレーム１１の両端に一対の支持ブラケット１２が取着され、その支持ブラケット１２間に巻取軸１３が回転可能に支持されている。 (First embodiment)
A first embodiment of the present invention will be described below with reference to FIGS. In the roll blind shown in FIG. 1, a pair of support brackets 12 are attached to both ends of a frame 11 fixed to a mounting surface, and a winding shaft 13 is rotatably supported between the support brackets 12.

前記巻取軸１３は、アルミ押し出し形材で円筒状に形成され、その外周面に設けられた取付凹部１４に生地押え１５を介してスクリーンを構成する生地１６の上端部が保持されて、生地１６が巻取軸１３から垂下されている。   The winding shaft 13 is formed in a cylindrical shape by an aluminum extruded shape member, and an upper end portion of a fabric 16 constituting a screen is held by a mounting recess 14 provided on an outer peripheral surface of the winding shaft 13 via a fabric presser 15. 16 is suspended from the winding shaft 13.

前記生地１６の下端にはウェイトバー１７が取着されている。そして、操作装置（図示しない）の操作により巻取軸１３が生地１６の巻取り方向に回転されると、生地１６が巻取軸１３に巻き取られて生地１６及びウェイトバー１７が引き上げられる。また、巻取軸１３が生地１６の巻き戻し方向に回転されると、生地１６及びウェイトバー１７が下降する。このような生地１６の昇降操作により採光量を適宜に調節可能となっている。   A weight bar 17 is attached to the lower end of the fabric 16. Then, when the winding shaft 13 is rotated in the winding direction of the fabric 16 by an operation of an operating device (not shown), the fabric 16 is wound around the winding shaft 13 and the fabric 16 and the weight bar 17 are pulled up. When the take-up shaft 13 is rotated in the direction in which the fabric 16 is rewound, the fabric 16 and the weight bar 17 are lowered. The amount of light collected can be adjusted as appropriate by the lifting and lowering operation of the dough 16.

図２に示すように、前記取付凹部１４の底面から係止突条１８が巻取軸１３の径方向に突出され、その係止突条１８の先端部に膨径部１９が形成されている。前記生地押え１５は、弾性を有する合成樹脂で前記巻取軸１３とほぼ同様な長さの板状に形成され、その断面基端側に前記膨径部１９を弾性的に嵌合可能とした第一の嵌合溝２０が形成されている。   As shown in FIG. 2, the locking protrusion 18 protrudes from the bottom surface of the mounting recess 14 in the radial direction of the take-up shaft 13, and an enlarged diameter portion 19 is formed at the tip of the locking protrusion 18. . The dough presser 15 is made of a synthetic resin having elasticity and is formed in a plate shape having a length substantially the same as that of the take-up shaft 13, and the expanded diameter portion 19 can be elastically fitted to the base end side of the cross section. A first fitting groove 20 is formed.

前記取付凹部１４は、その一側に巻取軸１３の外周面を延長するように庇部２１が形成されている。前記生地押え１５の表面は、巻取軸１３の外周面に沿う円弧面に形成され、生地押え１５の断面先端側に延びる弾性片２６の先端部２６ａは、前記庇部２１の下方に挿入可能となるように屈曲されている。   A flange 21 is formed on one side of the mounting recess 14 so as to extend the outer peripheral surface of the winding shaft 13. The surface of the fabric retainer 15 is formed as an arc surface along the outer peripheral surface of the winding shaft 13, and the distal end portion 26 a of the elastic piece 26 extending to the distal end side of the cross section of the fabric retainer 15 can be inserted below the collar portion 21. It is bent so that

そして、生地押え１５の断面先端部を庇部２１の下方に挿入した状態で、第一の嵌合溝２０を係止突条１８の膨径部１９に嵌合すると、生地押え１５の表面は巻取軸１３の外周面の延長線上に位置する。   When the first fitting groove 20 is fitted to the enlarged diameter portion 19 of the locking protrusion 18 in a state where the cross-sectional distal end portion of the fabric retainer 15 is inserted below the flange portion 21, the surface of the fabric retainer 15 is It is located on the extension line of the outer peripheral surface of the winding shaft 13.

前記生地押え１５には、第一の嵌合溝２０に隣接して生地押え１５の断面先端側に向かって開口する第二の嵌合溝２２が形成されている。
前記第二の嵌合溝２２には生地取付部材２３の一端部を嵌合可能となっている。前記生地取付部材２３は、合成樹脂で板状に成形され、その断面基端側に前記第二の嵌合溝２２に弾性的に嵌合可能とした膨径部２４が形成されている。 The cloth presser 15 is formed with a second fitting groove 22 which is adjacent to the first fitting groove 20 and opens toward the distal end side of the cross section of the cloth presser 15.
One end of the fabric attachment member 23 can be fitted into the second fitting groove 22. The cloth attachment member 23 is formed into a plate shape with a synthetic resin, and an enlarged diameter portion 24 that can be elastically fitted into the second fitting groove 22 is formed on the base end side of the cross section.

前記生地取付部材２３の表裏面の一方の面において、前記膨径部２４には前記生地１６の端部を当接させて位置決め可能とした保持部２５が形成されている。そして、前記生地１６はその端部を保持部２５に当接させた状態で生地取付部材２３に縫製により取着されている。   On one surface of the front and back surfaces of the fabric attachment member 23, the expanded diameter portion 24 is formed with a holding portion 25 that can be positioned by contacting the end portion of the fabric 16. The fabric 16 is attached to the fabric attachment member 23 by sewing with the end of the fabric 16 in contact with the holding portion 25.

次に、上記のように構成されたロールブラインドの生地取付装置の作用を説明する。上記のような生地押え１５及び生地取付部材２３を使用して生地１６の上端部を巻取軸１３に取着するには、図５に示すように、まず生地取付部材２３に生地１６の上端部を縫着する。   Next, the operation of the roll blind fabric mounting apparatus configured as described above will be described. In order to attach the upper end portion of the fabric 16 to the take-up shaft 13 using the fabric retainer 15 and the fabric attachment member 23 as described above, first, the upper end of the fabric 16 is attached to the fabric attachment member 23 as shown in FIG. Sewing the part.

次いで、図６に示すように、例えば縫着した生地１６が生地取付部材２３の上方に位置する状態で膨径部２４を第二の嵌合溝２２に嵌合して、生地取付部材２３を生地押え１５に仮止めする。   Next, as shown in FIG. 6, for example, with the sewn fabric 16 positioned above the fabric attachment member 23, the expanded diameter portion 24 is fitted into the second fitting groove 22, and the fabric attachment member 23 is Temporarily fix to the fabric presser 15.

次いで、生地１６を生地押え１５の表面側に案内した状態で、生地押え１５の弾性片２６及び生地取付部材２３の先端部を巻取軸１３の庇部２１の下方に挿入し、生地押え１５の第一の嵌合溝２０を係止突条１８の膨径部１９に嵌合する。   Next, with the fabric 16 guided to the surface side of the fabric presser 15, the elastic piece 26 of the fabric presser 15 and the tip of the fabric mounting member 23 are inserted below the collar portion 21 of the take-up shaft 13, and the fabric presser 15 The first fitting groove 20 is fitted into the enlarged diameter portion 19 of the locking protrusion 18.

すると、図２に示すように、生地１６は弾性片２６の先端部２６ａと庇部２１の先端との間を経て生地押え１５の表面に案内され、生地１６を巻取軸１３に巻き取り可能となる。この場合には、図１に示すように、例えば室内側に生地１６の裏面Ｂが露出され、室外側に表面Ａが露出される。   Then, as shown in FIG. 2, the fabric 16 is guided to the surface of the fabric retainer 15 through the space between the tip 26 a of the elastic piece 26 and the tip of the collar 21, and the fabric 16 can be wound around the winding shaft 13. It becomes. In this case, as shown in FIG. 1, for example, the back surface B of the fabric 16 is exposed on the indoor side, and the front surface A is exposed on the outdoor side.

また、巻取軸１３に生地１６が巻き取られると、生地１６の巻圧により生地押え１５の弾性片２６が巻取軸１３の径方向に撓み、弾性片２６と庇部２１との間の段差がなくなる。   Further, when the fabric 16 is wound around the winding shaft 13, the elastic piece 26 of the fabric presser 15 is deflected in the radial direction of the winding shaft 13 by the winding pressure of the fabric 16, and the elastic piece 26 and the flange portion 21 are bent. There is no step.

室内側に生地１６の表面Ａが露出されるようにする場合には、図７に示すように、縫着した生地１６が生地取付部材２３の下方に位置する状態で、図８に示すように、膨径部２４を第二の嵌合溝２２に嵌合して、生地取付部材２３を生地押え１５に仮止めする。   When the surface A of the fabric 16 is exposed to the indoor side, as shown in FIG. 8, the sewn fabric 16 is positioned below the fabric mounting member 23 as shown in FIG. Then, the expanded diameter portion 24 is fitted into the second fitting groove 22, and the fabric attachment member 23 is temporarily fixed to the fabric presser 15.

次いで、生地１６を生地押え１５の表面側に案内した状態で、生地押え１５及び生地取付部材２３の先端部を巻取軸１３の庇部２１の下方に挿入し、生地押え１５の第一の嵌合溝２０を係止突条１８の膨径部１９に嵌合する。   Next, with the fabric 16 guided to the surface side of the fabric presser 15, the leading ends of the fabric presser 15 and the fabric mounting member 23 are inserted below the flange 21 of the winding shaft 13, and the first The fitting groove 20 is fitted into the enlarged diameter portion 19 of the locking protrusion 18.

すると、図４に示すように、生地１６を巻取軸１３に巻き取り可能となり、図３に示すように、室内側に生地１６の表面Ａが露出され、室外側に裏面Ｂが露出される。
上記のように構成されたロールブラインドの生地取付装置では、次に示す効果を得ることができる。
（１）生地１６を取着した生地取付部材２３を、生地押え１５に裏表方向を入れ替えて取着することにより、巻取軸１３から垂下される生地１６の裏表を切り替えることができる。
（２）巻取軸１３に対する生地１６の巻き取り方向を変えることなく、巻取軸１３から垂下される生地１６の裏表を切り替えることができる。
（３）生地取付部材２３の膨径部２４を生地押え１５の第二の嵌合溝２２に弾性的に嵌合することにより、生地取付部材２３を生地押え１５に容易に取着することができる。
（４）生地押え１５及び生地取付部材２３の先端部を庇部２１の下方に挿入しながら、生地押え１５の第一の嵌合溝２０を取付凹部１４の係止突条１８の膨径部１９に嵌合することにより、生地押え１５及び生地取付部材２３を巻取軸１３に容易に取着することができる。
（第二の実施形態）
図９〜図１６は、第二の実施形態を示す。この実施形態は、前記第一の実施形態とは異なる生地押え３１を使用して、生地１６を巻取軸１３に取着する生地取付装置を示す。生地押え３１以外の構成は、第一の実施形態と同様である。第一の実施形態と同一構成部分は、同一符号を付して説明する。 Then, as shown in FIG. 4, the fabric 16 can be wound around the take-up shaft 13, and as shown in FIG. 3, the surface A of the fabric 16 is exposed on the indoor side and the back surface B is exposed on the outdoor side. .
With the roll blind fabric mounting apparatus configured as described above, the following effects can be obtained.
(1) By attaching the fabric attachment member 23 to which the fabric 16 has been attached to the fabric retainer 15 while switching the front and back directions, the back and front of the fabric 16 hanging from the take-up shaft 13 can be switched.
(2) It is possible to switch the front and back of the fabric 16 that hangs down from the winding shaft 13 without changing the winding direction of the fabric 16 with respect to the winding shaft 13.
(3) The fabric attachment member 23 can be easily attached to the fabric retainer 15 by elastically fitting the expanded diameter portion 24 of the fabric attachment member 23 into the second fitting groove 22 of the fabric retainer 15. it can.
(4) The first fitting groove 20 of the fabric retainer 15 is inserted into the lower end of the fabric retainer 15 and the fabric attachment member 23 below the collar portion 21, and the enlarged diameter portion of the locking protrusion 18 of the attachment recess 14 is inserted. By being fitted to 19, the fabric retainer 15 and the fabric attachment member 23 can be easily attached to the take-up shaft 13.
(Second embodiment)
9 to 16 show a second embodiment. This embodiment shows a cloth attachment device that attaches the cloth 16 to the take-up shaft 13 using a cloth presser 31 different from that of the first embodiment. The configuration other than the fabric presser 31 is the same as that of the first embodiment. The same components as those in the first embodiment will be described with the same reference numerals.

図１０に示すように、弾性を有する合成樹脂で成形された生地押え３１は、断面基端側に嵌合溝３２が形成され、巻取軸１３の係止突条１８の膨径部１９に嵌合可能となっている。生地押え３１の断面先端側は、巻取軸１３の庇部２１の下方に挿入可能となっている。そして、前記生地取付部材２３を生地押え３１と取付凹部１４の底面との間に保持可能となっている。   As shown in FIG. 10, the dough presser 31 formed of a synthetic resin having elasticity has a fitting groove 32 formed on the cross-sectional base end side, and is formed on the enlarged diameter portion 19 of the locking protrusion 18 of the winding shaft 13. It can be fitted. The front end side of the cross section of the dough presser 31 can be inserted below the flange 21 of the winding shaft 13. The fabric attachment member 23 can be held between the fabric retainer 31 and the bottom surface of the attachment recess 14.

このような生地押え３１及び生地取付部材２３の作用を説明すると、生地１６の上端部を巻取軸１３に取着するには、まず生地取付部材２３に生地１６の上端部を縫着する。
次いで、図１３に示すように、例えば縫着した生地１６を生地取付部材２３の上方に位置させ、生地取付部材２３の膨径部２４を係止突条１８側に向けて取付凹部１４内に挿入する。すると、生地取付部材２３は庇部２１と、取付凹部１４の底面と、係止突条１８及び膨径部１９とで囲まれる空間内に仮止めされ、生地取付部材２３が巻取軸１３に保持された状態となる。このとき、生地１６は庇部２１から巻取軸１３の外周面に沿って垂下させておく。 The operation of the cloth presser 31 and the cloth attachment member 23 will be described. To attach the upper end portion of the cloth 16 to the take-up shaft 13, first, the upper end portion of the cloth 16 is sewn to the cloth attachment member 23.
Next, as shown in FIG. 13, for example, the sewn cloth 16 is positioned above the cloth attachment member 23, and the expanded diameter portion 24 of the cloth attachment member 23 faces the locking protrusion 18 and enters the attachment recess 14. insert. Then, the fabric attachment member 23 is temporarily fixed in a space surrounded by the flange 21, the bottom surface of the attachment recess 14, the locking protrusion 18 and the expanded diameter portion 19, and the fabric attachment member 23 is attached to the winding shaft 13. It will be held. At this time, the fabric 16 is suspended from the collar portion 21 along the outer peripheral surface of the winding shaft 13.

次いで、図１４に示すように、生地押え３１の断面先端側を取付凹部１４内に挿入し、嵌合溝３２に係止突条１８の膨径部１９を嵌合すると、図１０に示すように、生地１６を巻取軸１３に巻き取り可能となる。この場合には、図９に示すように、例えば室内側に生地１６の裏面Ｂが露出され、室外側に表面Ａが露出される。   Next, as shown in FIG. 14, when the cross-sectional distal end side of the material presser 31 is inserted into the mounting recess 14 and the expanded diameter portion 19 of the locking protrusion 18 is fitted into the fitting groove 32, as shown in FIG. 10. In addition, the fabric 16 can be wound around the winding shaft 13. In this case, as shown in FIG. 9, for example, the back surface B of the fabric 16 is exposed on the indoor side, and the surface A is exposed on the outdoor side.

室内側に生地１６の表面Ａが露出されるようにする場合には、図１５に示すように、縫着した生地１６が生地取付部材２３の下方に位置する状態で生地取付部材２３を取付凹部１４内に挿入する。すると、生地取付部材２３は庇部２１と、取付凹部１４の底面と、係止突条１８及び膨径部１９とで囲まれる空間内に仮止めされ、生地取付部材２３が巻取軸１３に保持された状態となる。   When the surface A of the fabric 16 is exposed on the indoor side, as shown in FIG. 15, the fabric mounting member 23 is attached to the mounting recess with the sewn fabric 16 positioned below the fabric mounting member 23. 14 is inserted. Then, the fabric attachment member 23 is temporarily fixed in a space surrounded by the flange 21, the bottom surface of the attachment recess 14, the locking protrusion 18 and the expanded diameter portion 19, and the fabric attachment member 23 is attached to the winding shaft 13. It will be held.

次いで、図１６に示すように、生地押え３１の断面先端側を取付凹部１４内に挿入し、嵌合溝３２に係止突条１８の膨径部１９を嵌合すると、図１２に示すように、生地１６を巻取軸１３に巻き取り可能となる。この場合には、図１１に示すように、室内側に生地１６の表面Ａが露出され、室外側に裏面Ｂが露出される。   Next, as shown in FIG. 16, when the distal end side of the cross section of the material presser 31 is inserted into the mounting recess 14 and the enlarged diameter portion 19 of the locking protrusion 18 is fitted into the fitting groove 32, as shown in FIG. 12. In addition, the fabric 16 can be wound around the winding shaft 13. In this case, as shown in FIG. 11, the surface A of the fabric 16 is exposed on the indoor side, and the back surface B is exposed on the outdoor side.

上記のように構成されたロールブラインドの生地取付装置では、次に示す効果を得ることができる。
（１）生地１６を取着した生地取付部材２３を、取付凹部１４内で裏表方向に入れ替えて生地押え３１で保持することにより、巻取軸１３から垂下される生地１６の裏表を切り替えることができる。
（２）巻取軸１３に対する生地１６の巻き取り方向を変えることなく、巻取軸１３から垂下される生地１６の裏表を切り替えることができる。
（３）生地取付部材２３を取付凹部１４内に挿入した状態で、生地押え３１の断面先端側を庇部２１の下方に挿入して、嵌合溝３２を取付凹部１４の係止突条１８の膨径部１９に嵌合することにより、生地押え３１及び生地取付部材２３を巻取軸１３に容易に取着することができる。
（第三の実施形態）
図１７は、第三の実施形態を示す。この実施形態は、生地１６の上端及び下端を共通の生地押え３５ａ，３５ｂで巻取軸１３とウェイトバー３６に取着する構成としたものである。 With the roll blind fabric mounting apparatus configured as described above, the following effects can be obtained.
(1) By switching the cloth attachment member 23 to which the cloth 16 is attached in the attachment recess 14 in the front and back directions and holding it with the cloth presser 31, the front and back of the cloth 16 suspended from the winding shaft 13 can be switched. it can.
(2) It is possible to switch the front and back of the fabric 16 that hangs down from the winding shaft 13 without changing the winding direction of the fabric 16 with respect to the winding shaft 13.
(3) With the fabric attachment member 23 inserted into the attachment recess 14, the cross-sectional distal end side of the fabric retainer 31 is inserted below the flange 21, and the fitting groove 32 is engaged with the locking protrusion 18 of the attachment recess 14. The fabric retainer 31 and the fabric attachment member 23 can be easily attached to the take-up shaft 13 by being fitted to the expanded diameter portion 19.
(Third embodiment)
FIG. 17 shows a third embodiment. In this embodiment, the upper end and the lower end of the fabric 16 are attached to the take-up shaft 13 and the weight bar 36 with common fabric pressers 35a and 35b.

図１７（ａ）（ｂ）に示すように、生地１６の上端及び下端には共通の生地押え３５ａ，３５ｂが取着されている。そして、生地押え３５ａの先端部には生地１６の裏面Ｂが内側となるように折り返して取着され、生地押え３５ｂの先端部には生地１６の表面Ａが内側となるように折り返して取着されている。   As shown in FIGS. 17A and 17B, common cloth pressers 35a and 35b are attached to the upper end and the lower end of the cloth 16 respectively. The cloth presser 35a is folded and attached so that the back surface B of the cloth 16 is inside, and the cloth presser 35b is folded and attached so that the surface A of the cloth 16 is inside. Has been.

巻取軸１３には第一の実施形態と同様な取付凹部１４及び係止突条１８が形成され、生地押え３５ａ，３５ｂのいずれかを取着可能となっている。ウェイトバー３６には、巻取軸１３の取付凹部１４と同様な構成で、生地押え３５ａ，３５ｂのいずれかを取着する取付凹部３７と係止突条３８が形成されている。   The winding shaft 13 is formed with an attachment recess 14 and a locking protrusion 18 similar to those of the first embodiment, and either the fabric pressers 35a and 35b can be attached. The weight bar 36 has a configuration similar to that of the mounting recess 14 of the take-up shaft 13, and is formed with an mounting recess 37 and a locking projection 38 for mounting either the fabric pressers 35 a and 35 b.

図１７（ａ）に示すように、生地押え３５ａを巻取軸１３に取着し、生地押え３５ｂをウェイトバー３６に取着したとき、室内側には生地１６の裏面Ｂが露出され、室外側には生地１６の表面Ａが露出されている。   As shown in FIG. 17A, when the fabric retainer 35a is attached to the take-up shaft 13 and the fabric retainer 35b is attached to the weight bar 36, the back surface B of the fabric 16 is exposed on the indoor side. On the outside, the surface A of the fabric 16 is exposed.

この状態から生地１６の裏表を入れ替える場合には、図１７（ｂ）に示すように、生地押え３５ａ，３５ｂを巻取軸１３及びウェイトバー３６から取り外し、同図（ｃ）に示すように、生地１６を上下方向にひっくり返す。   When replacing the front and back of the fabric 16 from this state, as shown in FIG. 17B, the fabric retainers 35a and 35b are removed from the take-up shaft 13 and the weight bar 36, and as shown in FIG. Turn the dough 16 upside down.

そして、図１７（ｄ）に示すように、生地押え３５ｂを巻取軸１３の取付凹部１４に取着し、生地押え３５ａをウェイトバー３６に取着する。
すると、室内側には生地１６の表面Ａが露出され、室外側には生地１６の裏面Ｂが露出される。 Then, as shown in FIG. 17 (d), the fabric retainer 35 b is attached to the mounting recess 14 of the take-up shaft 13, and the fabric retainer 35 a is attached to the weight bar 36.
Then, the surface A of the fabric 16 is exposed on the indoor side, and the back surface B of the fabric 16 is exposed on the outdoor side.

上記のように構成されたロールブラインドの生地取付装置では、次に示す効果を得ることができる。
（１）生地１６を上下方向にひっくり返して、巻取軸１３とウェイトバー３６に取着される生地押え３５ａ，３５ｂを入れ替えることにより、巻取軸１３から垂下される生地１６の裏表を容易に切り替えることができる。
（２）巻取軸１３に対する生地１６の巻き取り方向を変えることなく、巻取軸１３から垂下される生地１６の裏表を切り替えることができる。
（第四の実施形態）
図１８は、第四の実施形態を示す。前記第三の実施形態では、生地１６を上下方向にひっくり返して裏表を切り替える構成としたが、この実施形態では、生地１６を巻取軸１３から逆方向に吊下支持することにより、生地１６の裏表を切り替えるようにしたものである。第三の実施形態と同一構成部分は、同一符号を付して説明する。 With the roll blind fabric mounting apparatus configured as described above, the following effects can be obtained.
(1) By turning the dough 16 up and down and replacing the take-up shaft 13 and the dough pressers 35a and 35b attached to the weight bar 36, the front and back of the dough 16 hanging from the take-up shaft 13 can be easily You can switch to
(2) It is possible to switch the front and back of the fabric 16 that hangs down from the winding shaft 13 without changing the winding direction of the fabric 16 with respect to the winding shaft 13.
(Fourth embodiment)
FIG. 18 shows a fourth embodiment. In the third embodiment, the fabric 16 is turned upside down to switch the front and back, but in this embodiment, the fabric 16 is supported by being suspended from the winding shaft 13 in the opposite direction. The front and back of the are switched. The same components as those in the third embodiment will be described with the same reference numerals.

図１８（ａ）に示すロールブラインドの巻取軸１３、生地押え３５ａ，３５ｂ、ウェイトバー３６は、図１７（ａ）に示す構成と同様である。
前記巻取軸１３はフレーム６１の両端に取着された支持ブラケット６２間に回転可能に支持されている。そして、一方の支持ブラケット６２に回転可能に支持されたプーリー６３に無端状のボールチェーン６４が掛装され、そのボールチェーン６４を矢印Ｃ方向に引くと、生地１６が巻取軸１３に巻き取られて、ウェイトバー３６が引き上げられる。この状態では、生地１６の表面Ａが室外側、裏面Ｂが室内側とする。 The roll blind winding shaft 13, the material pressers 35a and 35b, and the weight bar 36 shown in FIG. 18A are the same as those shown in FIG.
The winding shaft 13 is rotatably supported between support brackets 62 attached to both ends of the frame 61. Then, an endless ball chain 64 is hooked on a pulley 63 rotatably supported by one support bracket 62, and when the ball chain 64 is pulled in the direction of arrow C, the fabric 16 is wound on the winding shaft 13. As a result, the weight bar 36 is pulled up. In this state, the surface A of the fabric 16 is the outdoor side, and the back surface B is the indoor side.

この状態から生地１６の裏表を切り替える場合は、図１８（ｂ）に示すように、生地押え３５ａを巻取軸１３から取り外すとともに、生地押え３５ｂをウェイトバー３６から取り外し、巻取軸１３の周面を周回させながら生地押え３５ａを下方へ引いて、生地押え３５ｂを巻取軸１３近傍まで引き上げる。   When the front and back sides of the fabric 16 are switched from this state, as shown in FIG. 18 (b), the fabric presser 35 a is removed from the take-up shaft 13, and the fabric presser 35 b is removed from the weight bar 36. The fabric presser 35 a is pulled downward while rotating around the surface, and the fabric presser 35 b is pulled up to the vicinity of the winding shaft 13.

次いで、図１８（ｃ）に示すように、生地押え３５ｂを巻取軸１３に取着し、生地押え３５ａをウェイトバー３５ａに取着すると、図１８（ｄ）に示すように、生地１６の表面Ａが室内側となり、裏面Ｂが室外側となる。この状態では、ボールチェーン６４を矢印Ｃ方向に引くと、生地１６が巻取軸１３から巻き戻されてウェイトバー３６が下降するため、昇降操作時のボールチェーン６４の操作方向が図１８（ａ）に示す状態とは逆方向となる。   Next, as shown in FIG. 18C, when the fabric presser 35b is attached to the take-up shaft 13 and the fabric presser 35a is attached to the weight bar 35a, as shown in FIG. The front surface A is the indoor side, and the back surface B is the outdoor side. In this state, when the ball chain 64 is pulled in the direction of arrow C, the dough 16 is rewound from the take-up shaft 13 and the weight bar 36 is lowered, so that the operation direction of the ball chain 64 during the raising / lowering operation is as shown in FIG. ) In the opposite direction.

上記のように構成されたロールブラインドの生地取付装置では、次に示す効果を得ることができる。
（１）巻取軸１３とウェイトバー３６に取着される生地押え３５ａ，３５ｂを入れ替えることにより、巻取軸１３から垂下される生地１６の裏表を容易に切り替えることができる。
（２）巻取軸１３を支持ブラケット６２から取り外すことなく、生地１６の裏表を切り替えることができる。
（第五の実施形態）
図１９及び図２０は、第五の実施形態を示す。図１９に示すように、巻取軸４１には取付凹部４２ａ，４２ｂが形成されている。取付凹部４２ａ，４２ｂは、断面Ｔ字状の係止突条４３を境界として断面線対称状に形成されている。 With the roll blind fabric mounting apparatus configured as described above, the following effects can be obtained.
(1) By replacing the fabric pressers 35a and 35b attached to the winding shaft 13 and the weight bar 36, the front and back of the fabric 16 suspended from the winding shaft 13 can be easily switched.
(2) The front and back of the fabric 16 can be switched without removing the take-up shaft 13 from the support bracket 62.
(Fifth embodiment)
19 and 20 show a fifth embodiment. As shown in FIG. 19, mounting recesses 42 a and 42 b are formed in the winding shaft 41. The mounting recesses 42a and 42b are formed so as to be symmetrical with respect to the section line with a locking protrusion 43 having a T-shaped section as a boundary.

前記巻取軸４１の両端部では、前記係止突条４３は設けられておらず、前記取付凹部４２ａ，４２ｂが連なる連通部４５が形成されている。前記生地１６の上端部には可撓性を備えた合成樹脂で板状に形成された生地押え４４が取着されている。また、巻取軸４１の両端にはサイドキャップ（図示しない）が嵌着され、そのキャップを介して支持ブラケットに回転可能に支持される。   At both ends of the winding shaft 41, the locking projection 43 is not provided, and a communication portion 45 is formed in which the mounting recesses 42a and 42b are continuous. A cloth presser 44 formed in a plate shape with a synthetic resin having flexibility is attached to the upper end portion of the cloth 16. Further, side caps (not shown) are fitted to both ends of the winding shaft 41, and are rotatably supported by the support bracket via the caps.

このような生地１６を巻取軸４１に取着するには、生地押え４４を取付凹部４２ａに巻取軸４１の側方から挿入して保持し、生地１６を巻取軸４１の外周面に沿って下方へ垂下する。このとき、例えば巻取軸４１に巻き取られる生地１６の外面側が裏面Ｂ、内面側が表面Ａとなるようにする。   In order to attach the dough 16 to the take-up shaft 41, the dough retainer 44 is inserted into the mounting recess 42a from the side of the take-up shaft 41 and held, and the dough 16 is attached to the outer peripheral surface of the take-up shaft 41. It hangs down along. At this time, for example, the outer surface side of the dough 16 wound around the winding shaft 41 is the back surface B and the inner surface side is the surface A.

一方、生地１６の裏表を切り替えるには、生地押え４４を取付凹部４２ａから引き抜き、その生地押え４４を反対側の端部から取付凹部４２ｂに挿入して保持する。すると、図１９（ｂ）に示すように、生地１６の裏面Ｂが内面側、表面Ａが外面側となるように吊下支持されて、生地１６の裏表が切り替えられる。   On the other hand, in order to switch the front and back of the fabric 16, the fabric retainer 44 is pulled out from the attachment recess 42a, and the fabric retainer 44 is inserted into the attachment recess 42b from the opposite end and held. Then, as shown in FIG. 19 (b), the back surface of the fabric 16 is supported by being suspended so that the back surface B of the fabric 16 is on the inner surface side and the front surface A is on the outer surface side.

従って、生地１６の上端を生地押え４４を介して巻取軸１３に容易に取着することができるとともに、生地１６の裏表を容易に切り替えることができる。
また、生地１６の裏表を切り替える手順として、図２０に示すように、取付凹部４２ａに挿入されている生地押え４４を巻取軸４１の一方へ引き抜き、引き抜いた生地押え４４を連通部４５で折り返しながら取付凹部４２ｂに挿入してもよい。そして、生地押え４４を全て取付凹部４２ｂに挿入すると、１９（ｂ）に示すように、生地１６の裏面Ｂが内面側、表面Ａが外面側となるように吊下支持されて、生地１６の裏表を切り替えることができる。このとき、巻取軸４１のサイドキャップを外すことなく、連通部４５を利用して生地押え４４を折り返すことができるので、巻取軸４１を支持ブラケットから取り外すことなく、生地１６の裏表を切り替えることができる。
（第六の実施形態）
図２１及び図２２は、第六の実施形態を示す。この実施形態は、前記第二の実施形態の生地押えの形状を一部変更したものであり、その他の構成は第二の実施形態と同様である。第二の実施形態と同一構成部分は、同一符号を付して説明する。 Therefore, the upper end of the fabric 16 can be easily attached to the winding shaft 13 via the fabric presser 44, and the front and back of the fabric 16 can be easily switched.
Further, as a procedure for switching the front and back of the fabric 16, as shown in FIG. However, you may insert in the attachment recessed part 42b. Then, when all the cloth pressers 44 are inserted into the mounting recesses 42b, as shown in FIG. The front and back can be switched. At this time, since the cloth presser 44 can be folded back using the communicating portion 45 without removing the side cap of the winding shaft 41, the front and back of the cloth 16 are switched without removing the winding shaft 41 from the support bracket. be able to.
(Sixth embodiment)
21 and 22 show a sixth embodiment. In this embodiment, the shape of the cloth presser of the second embodiment is partially changed, and the other configuration is the same as that of the second embodiment. The same components as those in the second embodiment will be described with the same reference numerals.

この実施形態の生地押え５１は、断面先端部を巻取軸１３の庇部２１の下方に挿入したとき、庇部２１の先端近傍で巻取軸１３の径方向外側に突出する変形部５２が形成されている。   The dough presser 51 of this embodiment has a deformed portion 52 that protrudes radially outward of the take-up shaft 13 in the vicinity of the end of the collar 21 when the tip of the cross section is inserted below the collar 21 of the take-up shaft 13. Is formed.

生地取付部材２３を使用して生地１６の上端を巻取軸１３に取着する手順は、第二の実施形態と同様である。そして、生地取付部材２３に取着した生地１６の上端が、生地取付部材２３の上方に位置させるか下方に位置させるかを選択することにより、図２１及び図２２に示すように、巻取軸１３から垂下される生地１６の裏表を切り替えることができる。   The procedure for attaching the upper end of the fabric 16 to the take-up shaft 13 using the fabric attachment member 23 is the same as in the second embodiment. Then, by selecting whether the upper end of the fabric 16 attached to the fabric mounting member 23 is positioned above or below the fabric mounting member 23, as shown in FIGS. The front and back of the fabric 16 that hangs down from 13 can be switched.

前記巻取軸１３に生地１６を巻き取ると、前記生地押え５１の変形部５２は、生地１６の押圧力により巻取軸１３の径方向内側へ撓む。すると、巻取軸１３の庇部２１と生地押え５１の表面との段差が小さくなり、巻取軸１３に巻き取られる生地１６への巻き痕の発生が防止される。   When the fabric 16 is wound around the winding shaft 13, the deformed portion 52 of the fabric presser 51 is bent inward in the radial direction of the winding shaft 13 by the pressing force of the fabric 16. Then, the level | step difference between the collar part 21 of the winding shaft 13 and the surface of the fabric presser 51 is reduced, and the generation of winding marks on the fabric 16 wound around the winding shaft 13 is prevented.

上記実施形態は、以下の態様で実施してもよい。
・生地取付部材２３は、生地押え１５，３１と取付凹部１４の底面との間で生地１６を保持できれば、合成樹脂以外の材質で形成してもよい。また、板状以外の形状としてもよい。 You may implement the said embodiment in the following aspects.
The cloth attachment member 23 may be formed of a material other than synthetic resin as long as the cloth 16 can be held between the cloth pressers 15 and 31 and the bottom surface of the attachment recess 14. Moreover, it is good also as shapes other than plate shape.

１３…巻取軸、１４，３７，４２ａ，４２ｂ…切り替え手段（取付凹部）、１５，３１，３５ａ，３５ｂ、４４，５１…切り替え手段（生地押え）、１８…切り替え手段（仮止め手段、係止突条）、１９…切り替え手段（第一の膨径部）、２０…第一の嵌合溝、２２…切り替え手段（第二の嵌合溝）、２３…切り替え手段（生地取付部材）、２４…切り替え手段（仮止め手段、第二の膨径部）。   DESCRIPTION OF SYMBOLS 13 ... Winding axis | shaft, 14, 37, 42a, 42b ... Switching means (mounting recessed part), 15, 31, 35a, 35b, 44, 51 ... Switching means (cloth presser), 18 ... Switching means (temporary fixing means, engagement) Stop projection), 19 ... switching means (first expanded diameter portion), 20 ... first fitting groove, 22 ... switching means (second fitting groove), 23 ... switching means (fabric attachment member), 24. Switching means (temporary fixing means, second expanded diameter portion).

Claims (13)

スクリーンの生地を巻取軸に生地押えを介して取着し、前記巻取軸に前記スクリーンを巻き取りあるいは巻き戻してスクリーンを昇降するロールブラインドにおいて、
前記巻取軸と前記生地押えに、前記巻取軸から垂下される前記生地の裏表を切り替えて保持する切り替え手段を備え、
前記切り替え手段は、
前記生地の上端に取着した生地取付部材と、
前記巻取軸と前記生地押えの少なくともいずれかに設けられ、前記生地取付部材の裏表を切り替えて仮止め可能とする仮止め手段とを備え、
前記仮止め手段は、
前記生地押えに設けられ、前記生地取付部材の端部を嵌合可能とした嵌合溝としたことを特徴とするロールブラインドの生地取付装置。 In a roll blind that attaches a screen fabric to a winding shaft via a fabric presser, winds or unwinds the screen to the winding shaft, and lifts and lowers the screen.
The winding shaft and the fabric presser are provided with switching means for switching and holding the back and front of the fabric suspended from the winding shaft ,
The switching means is
A fabric attachment member attached to the upper end of the fabric;
A temporary fixing means provided on at least one of the winding shaft and the fabric presser and capable of temporarily fixing by switching the front and back of the fabric mounting member;
The temporary fixing means is
A roll blind cloth attaching device, characterized in that the cloth blind is provided with a fitting groove that is provided in the cloth presser and allows an end of the cloth attaching member to be fitted . スクリーンの生地を巻取軸に生地押えを介して取着し、前記巻取軸に前記スクリーンを巻き取りあるいは巻き戻してスクリーンを昇降するロールブラインドにおいて、In a roll blind that attaches a screen fabric to a winding shaft via a fabric presser, winds or unwinds the screen to the winding shaft, and lifts and lowers the screen.
前記巻取軸と前記生地押えに、前記巻取軸から垂下される前記生地の裏表を切り替えて保持する切り替え手段を備え、The winding shaft and the fabric presser are provided with switching means for switching and holding the back and front of the fabric suspended from the winding shaft,
前記切り替え手段は、The switching means is
前記生地の上端に取着した生地取付部材と、A fabric attachment member attached to the upper end of the fabric;
前記巻取軸と前記生地押えの少なくともいずれかに設けられ、前記生地取付部材の裏表を切り替えて仮止め可能とする仮止め手段とを備え、A temporary fixing means provided on at least one of the winding shaft and the fabric presser and capable of temporarily fixing by switching the front and back of the fabric mounting member;
前記仮止め手段は、The temporary fixing means is
前記巻取軸に設けられ、前記生地押えを取着可能とした取付凹部に前記生地取付部材を仮止めしたことを特徴とするロールブラインドの生地取付装置。A roll blind fabric mounting apparatus, characterized in that the fabric mounting member is temporarily fixed to a mounting recess provided on the winding shaft and capable of mounting the fabric presser. 前記取付凹部に係止突条を設け、前記生地押えの基端側には前記係止突条に嵌合可能とした嵌合溝を設けるとともに前記生地押えの先端部を前記取付凹部に設けた庇部の下方に挿入して、前記生地取付部材を、前記庇部と、前記取付凹部の底面と、前記係止突条とで囲まれる空間内に保持したことを特徴とする請求項２記載のロールブラインドの生地取付装置。A locking protrusion is provided in the mounting recess, a fitting groove that can be fitted into the locking protrusion is provided on the base end side of the fabric presser, and a distal end portion of the fabric presser is provided in the mounting recess. 3. The fabric attachment member is inserted in a lower part of the collar part and held in a space surrounded by the collar part, a bottom surface of the attachment recess, and the locking protrusion. Roll blind fabric mounting device. スクリーンの生地を巻取軸に生地押えを介して取着し、前記巻取軸に前記スクリーンを巻き取りあるいは巻き戻してスクリーンを昇降するロールブラインドにおいて、In a roll blind that attaches a screen fabric to a winding shaft via a fabric presser, winds or unwinds the screen to the winding shaft, and lifts and lowers the screen.
前記巻取軸と前記生地押えに、前記巻取軸から垂下される前記生地の裏表を切り替えて保持する切り替え手段を備え、The winding shaft and the fabric presser are provided with switching means for switching and holding the back and front of the fabric suspended from the winding shaft,
前記生地の両端部に一対の前記生地押えを取着し、前記生地の各端部を互いに逆方向に折り返して前記各生地押えに取着し、前記生地を上下方向にひっくり返して、前記生地押えを前記巻取軸及びウェイトバーに対し入れ替えて取着可能とした切り替え手段を備えたことを特徴とするロールブラインドの生地取付装置。A pair of the fabric pressers are attached to both ends of the fabric, the ends of the fabric are folded back in opposite directions to be attached to the fabric pressers, the fabric is turned upside down, and the fabric is turned upside down. A roll blind fabric mounting apparatus comprising switching means that can be mounted by replacing the presser with respect to the winding shaft and the weight bar. スクリーンの生地を巻取軸に生地押えを介して取着し、前記巻取軸に前記スクリーンを巻き取りあるいは巻き戻してスクリーンを昇降するロールブラインドにおいて、In a roll blind that attaches a screen fabric to a winding shaft via a fabric presser, winds or unwinds the screen to the winding shaft, and lifts and lowers the screen.
前記巻取軸と前記生地押えに、前記巻取軸から垂下される前記生地の裏表を切り替えて保持する切り替え手段を備え、The winding shaft and the fabric presser are provided with switching means for switching and holding the back and front of the fabric suspended from the winding shaft,
前記生地の両端部に一対の前記生地押えを取着し、前記生地の各端部を互いに逆方向に折り返して前記各生地押えに取着し、前記生地を前記巻取軸の周面を周回させて、前記生地押えを前記巻取軸及びウェイトバーに対し入れ替えて取着可能とした切り替え手段を備えたことを特徴とするロールブラインドの生地取付装置。A pair of the fabric pressers are attached to both ends of the fabric, the respective ends of the fabric are folded back in opposite directions and attached to the fabric pressers, and the fabric is circulated around the circumferential surface of the winding shaft. A roll blind fabric mounting apparatus, comprising: a switching unit that replaces the fabric presser with respect to the winding shaft and the weight bar. スクリーンの生地を巻取軸に生地押えを介して取着し、前記巻取軸に前記スクリーンを巻き取りあるいは巻き戻してスクリーンを昇降するロールブラインドにおいて、In a roll blind that attaches a screen fabric to a winding shaft via a fabric presser, winds or unwinds the screen to the winding shaft, and lifts and lowers the screen.
前記巻取軸と前記生地押えに、前記巻取軸から垂下される前記生地の裏表を切り替えて保持する切り替え手段を備え、The winding shaft and the fabric presser are provided with switching means for switching and holding the back and front of the fabric suspended from the winding shaft,
前記切り替え手段は、The switching means is
前記巻取軸に設けられ、断面線対称状に形成された二つの取付凹部と、Two mounting recesses provided on the winding shaft and formed in a cross-sectional line symmetry,
前記生地の上端部に取着され、可撓性を備えた合成樹脂で前記取付凹部に裏表を切り替えて保持可能とした板状の生地押えとA plate-shaped fabric presser that is attached to the upper end of the fabric and that can be held by switching the front and back to the mounting recess with a flexible synthetic resin.
を備えたことを特徴とするロールブラインドの生地取付装置。A roll blind fabric mounting apparatus comprising: 前記巻取軸の少なくとも一端に、前記取付凹部を前記巻取軸の周方向に連通させる連通部を備えたことを特徴とする請求項６記載のロールブラインドの生地取付装置。The roll blind fabric attachment device according to claim 6, further comprising a communication portion that communicates the attachment recess in a circumferential direction of the take-up shaft at at least one end of the take-up shaft. 前記生地押えに、前記巻取軸の外周面との間の段差を縮小する変形部を設けたことを特徴とする請求項２記載のロールブラインドの生地取付装置。The roll blind fabric mounting apparatus according to claim 2, wherein the fabric presser is provided with a deforming portion that reduces a step between the outer periphery of the winding shaft. 巻取軸の外周面に設けられた取付凹部と、A mounting recess provided on the outer peripheral surface of the winding shaft;
前記取付凹部に設けられた係止突条と、A locking protrusion provided in the mounting recess,
前記係止突条の先端部に設けた第一の膨径部と、A first enlarged diameter portion provided at the tip of the locking protrusion;
前記取付凹部の端部に設けられる庇部と、A flange provided at an end of the mounting recess;
生地の上端部を取付け可能とした板状の生地取付部材と、A plate-like fabric mounting member capable of mounting the upper end of the fabric;
前記生地取付部材の端部に設けられ、前記第一の膨径部の下方に係合する第二の膨径部と、A second bulge portion provided at an end of the fabric attachment member and engaged below the first bulge portion;
前記生地取付部材に設けられ、前記生地の端部を当接させて位置決め可能とした保持部と、A holding portion provided on the fabric attachment member, and capable of positioning by contacting an end portion of the fabric;
前記生地を取付けた前記生地取付部材を、前記庇部と取付凹部の底面と前記係止突条及び前記膨径部とで囲まれる空間内に仮止めすることと、Temporarily fixing the fabric mounting member to which the fabric is mounted in a space surrounded by the flange, the bottom surface of the mounting recess, the locking protrusion, and the expanded diameter portion;
前記第一の膨径部に嵌合して、前記生地取付部材を前記取付凹部内に保持する生地押えとA fabric presser that fits into the first expanded diameter portion and holds the fabric mounting member in the mounting recess;
を備えたことを特徴とするロールブラインドの生地取付装置。A roll blind fabric mounting apparatus comprising: 生地の上端に取着した生地取付部材を、巻取軸の外周面上に設けた１か所の取付凹部に裏表を入れ替えて仮止めし、前記取付凹部に生地押えを介して固定して前記巻取軸から吊下支持される前記生地の裏表を切り替えることを特徴とするロールブラインドの生地取付方法。 The fabric attachment member attached to the upper end of the fabric is temporarily fixed by replacing the front and back to one attachment recess provided on the outer peripheral surface of the take-up shaft, and fixed to the attachment recess via a fabric presser. A method for attaching a roll blind fabric, wherein the fabric is supported by being suspended from a winding shaft. 生地の上端に取着した生地押えを巻取軸に取着するロールブラインドの生地取付方法において、In the roll blind fabric mounting method of mounting the fabric presser attached to the upper end of the fabric to the winding shaft,
前記巻取軸の外周面上に断面線対称状に隣接して設けられた二つの取付凹部の一方に挿入された前記生地押えを、前記巻取軸の一方へ引き出すとともに、該生地押えを上下方向に折り返して他方の取付凹部に挿入することを特徴とするロールブラインドの生地取付方法。The fabric presser inserted into one of the two mounting recesses provided adjacent to the outer peripheral surface of the winding shaft so as to be symmetrical with respect to the sectional line is pulled out to one of the winding shafts, and the fabric presser is moved up and down. A roll blind fabric attaching method, wherein the roll blind is folded back and inserted into the other attachment recess. 生地の両端部に一対の共通した生地押えを取着し、一方の生地押えをウェイトバーに取着するとともに他方の生地押えを巻取軸に取着するロールブラインドの生地取付方法において、
生地を上下方向にひっくり返して、前記生地の両端に取着された一対の生地押えを巻取軸及びウェイトバーから取り外し、前記一方の生地押えを巻取軸に取着し、前記他方の生地押えをウェイトバーに取着して、前記生地の裏表を切り替えることを特徴とするロールブラインドの生地取付方法。 In the fabric attachment method of the roll blind, which attaches a pair of common fabric pressers to both ends of the fabric, attaches one fabric presser to the weight bar and attaches the other fabric presser to the winding shaft,
The fabric is turned upside down, a pair of fabric pressers attached to both ends of the fabric is removed from the take-up shaft and weight bar, the one fabric presser is attached to the take-up shaft, and the other fabric presser is attached. A roll blind fabric attaching method, wherein a presser is attached to a weight bar, and the front and back sides of the fabric are switched. 生地の両端部に一対の共通した生地押えを取着し、一方の生地押えをウェイトバーに取着するとともに他方の生地押えを巻取軸に取着するロールブラインドの生地取付方法において、
生地を巻取軸の周面に沿って周回させて上下方向に入れ替え、前記生地の両端に取着された一対の生地押えを巻取軸及びウェイトバーから取り外し、前記一方の生地押えを巻取軸に取着し、前記他方の生地押えをウェイトバーに取着して、前記生地の裏表を切り替えることを特徴とするロールブラインドの生地取付方法。 In the fabric attachment method of the roll blind, which attaches a pair of common fabric pressers to both ends of the fabric, attaches one fabric presser to the weight bar and attaches the other fabric presser to the winding shaft,
Rotate the fabric along the circumference of the take-up shaft and change it up and down, remove the pair of fabric pressers attached to both ends of the fabric from the take-up shaft and weight bar, and take up the one fabric presser was attached to the shaft, and attached to the other fabric presser wait bar, roller blind fabric mounting method characterized by switching the sides of the fabric.
JP2011063198A 2011-03-22 2011-03-22 Roll blind fabric attaching device and roll blind fabric attaching method Expired - Fee Related JP6012930B2 (en)

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