JPH0354305Y2 - - Google Patents

Description

【考案の詳細な説明】 ［産業上の利用分野］ 本考案は、横型ブラインドのスラツトの傾動操
作の着脱着脱に関するもので、傾動装置本体に傾
動操作棒を着脱させる操作をワンタツチで行うこ
とが出来るようにしたものである。[Detailed description of the invention] [Field of industrial application] The present invention relates to the attachment and detachment of the tilting operation of the slats of horizontal blinds, and allows the operation of attaching and detaching the tilting operation rod to and from the tilting device body with a single touch. This is how it was done.

［従来の技術］ 従来よりブラインドのスラツト傾動装置本体よ
り操作棒を着脱可能にしたものはあつたが、着脱
を行う継手部分とブラインドのスラツト傾動装置
本体との距離が長く、ブラインドを梱包、運送す
る際に操作棒を外しても、継手部分が突出してい
るためブラインドを損傷させる等の問題があつ
た。又着脱装置がスラツト傾動装置本体近くに配
置され、上記問題を解決しているものもあるが、
継手の操作棒を嵌挿した後スナツプリング型形合
子を装着する等のため、部品が多く、作業が簡単
にワンタツチで行うことは出来なかつた。[Prior art] There have been conventional methods in which the operating rod can be attached and removed from the slat tilting device body of the blind, but the distance between the joint for attachment and detachment and the body of the slat tilting device of the blind is long, making it difficult to pack and transport the blind. Even if the operating rod was removed when doing so, there were problems such as damage to the blind because the joint part protruded. In addition, there are some devices in which the attachment/detachment device is placed near the slat tilting device body to solve the above problem.
There are many parts involved, such as fitting the operating rod of the joint and then attaching the snap-spring type connector, making it impossible to easily perform the work with one touch.

［考案が解決しようとする問題点］ 本考案では操作棒の着脱を傾動装置本体の近く
で行い梱包、運送に際しての損傷事故の発生を防
止することが出来るようにすると共に、部品点数
を少なくし、ブラインドのスラツト傾動装置本体
と操作棒との着脱作業をワンタツチで行えるよう
に継手を考案した。[Problems to be solved by the invention] This invention makes it possible to attach and detach the operating rod near the tilting device body, thereby preventing damage from occurring during packaging and transportation, and reducing the number of parts. We have devised a joint that allows for one-touch attachment and detachment of the blind slat tilting device body and operating rod.

［実施例］ 以下、本考案の一実施例を図面に基づいて説明
する。[Example] Hereinafter, an example of the present invention will be described based on the drawings.

第１図は横型ブラインドの傾動装置の一部を切
欠いた全体図である。ここで、１はスラツト、２
は傾動装置本体、３は操作棒、４は本考案に係る
ブラインド傾動操作棒着脱装置、５は棒状継手、
６は筒型継手である。 FIG. 1 is a partially cutaway overall view of a tilting device for a horizontal blind. Here, 1 is the slat, 2
3 is a tilting device main body, 3 is an operating rod, 4 is a blind tilting operation rod attaching/detaching device according to the present invention, 5 is a rod-shaped joint,
6 is a cylindrical joint.

本考案に係るブラインド傾動操作棒着脱装置４
は、棒状継手５と筒型継手６とから成る。 Blind tilting operation rod attaching/detaching device 4 according to the present invention
consists of a rod-shaped joint 5 and a cylindrical joint 6.

第２図は、棒状継手５の正面図、第３図は第２
図のＡ−Ａ線断面図である。棒状継手５は円柱状
のロツドで上端には穴５１が設けられ、この穴に
傾動装置本体のウオーム軸の下端が挿入され、例
えば接着剤で接着、固定される。棒状継手５の下
端には切欠き溝５２が設けられ、第５図に示す筒
型継手６の爪６１と咬合するようになつている。
又切欠き溝５２の反対側には円柱の側面を平面と
なるよう削除した回り止め５３が設けられ、傾動
操作棒３を本体２に装着後、傾動操作を行う際の
回り止めとなつている。 FIG. 2 is a front view of the rod-shaped joint 5, and FIG. 3 is a front view of the rod-shaped joint 5.
It is a sectional view taken along the line AA in the figure. The rod-shaped joint 5 is a cylindrical rod having a hole 51 at its upper end, into which the lower end of the worm shaft of the tilting device body is inserted and fixed by adhesive, for example. A cutout groove 52 is provided at the lower end of the rod-shaped joint 5, and is adapted to engage with a pawl 61 of the cylindrical joint 6 shown in FIG.
Further, on the opposite side of the notched groove 52, a rotation stopper 53 is provided by removing the side surface of a cylinder so that it becomes a flat surface, and serves as a rotation stopper when performing a tilting operation after the tilting operation rod 3 is attached to the main body 2. .

第４図は筒型継手６の一部を切欠いた左側面
図、第５図は同正面図、第６図は第５図のＢ−Ｂ
線断面図、第７図はＣ−Ｃ線断面図である。 Fig. 4 is a left side view with a part of the cylindrical joint 6 cut away, Fig. 5 is a front view of the same, and Fig. 6 is B-B in Fig. 5.
7 is a sectional view taken along the line C--C.

筒型継手６は、弾力性のある樹脂で出来てお
り、上半分は中空円筒をしており、その内面の形
状は棒状継手５の下半分と嵌合しうるよう形成さ
れている。内面の一方には爪６１が設けられてい
る。爪６１の両側には切込み６２が設けられ爪６
１が外側又は内側に容易に撓み、爪の掛け、外し
が出来るようになつている。爪６１の内側は円筒
の内面よりテーパー状に突出しており、棒状継手
５と筒型継手６が嵌合される場合、棒状継手５の
下端が筒型継手６の爪６１のテーパー部を押し拡
げ、切欠き溝５２に爪６１が咬み合う様になる。
爪６１の外側には突起６３が設けられこの突起を
外側に曲げると爪６１は切欠き溝５２より外れ、
傾動操作棒３を傾動装置本体２より取り外すこと
が出来る筒型継手６の下半分は傾動操作棒を結合
する連結部６４となつており、連結方式は、操作
棒３の軸と着脱装置の軸とが一直線上にならず、
傾斜可能なようにユニバーサルジヨイント又はフ
レキシブルジヨイントとなつている。 The cylindrical joint 6 is made of elastic resin, has a hollow cylinder in its upper half, and has an inner surface configured to fit with the lower half of the rod-shaped joint 5. A claw 61 is provided on one of the inner surfaces. Notches 62 are provided on both sides of the claw 61.
1 can be easily bent outward or inward, and can be hooked and removed with a nail. The inside of the claw 61 protrudes in a tapered shape from the inner surface of the cylinder, and when the rod-shaped joint 5 and the cylindrical joint 6 are fitted together, the lower end of the rod-shaped joint 5 pushes the tapered part of the claw 61 of the cylindrical joint 6 and expands. , the claw 61 comes to engage with the notch groove 52.
A protrusion 63 is provided on the outside of the claw 61, and when this protrusion is bent outward, the claw 61 is removed from the notch groove 52.
The lower half of the cylindrical joint 6 from which the tilting operation rod 3 can be removed from the tilting device main body 2 is a connecting portion 64 that connects the tilting operation rod. are not in a straight line,
It has a universal joint or flexible joint so that it can be tilted.

［考案の効果］ 本考案は上記のように構成されているので、次
のような効果を有している。すなわち、第１にブ
ラインド傾動装置本体部分からの出張りが小さ
く、ブラインドより操作棒を外して梱包、運送す
る際、本体部分又はブラインドのスラツトが損傷
することを防止出来る。第２に操作棒の着脱操作
がワンタツチで行うことが出来るので着脱操作が
簡便である。第３に部品点数が少なく管理が容易
である。[Effects of the invention] Since the present invention is configured as described above, it has the following effects. Firstly, the protrusion from the main body of the blind tilting device is small, which prevents damage to the main body or the slats of the blind when the operating rod is removed from the blind for packaging and transportation. Second, since the operation rod can be attached and detached with a single touch, attachment and detachment operations are simple. Thirdly, the number of parts is small and management is easy.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は横型ブラインドの傾動装置の一部を切
欠いた全体図、第２図は棒状継手５の正面図、第
３図は第２図のＡ−Ａ線断面図、第４図は筒型継
手６の一部を切欠いた左側面図、第５図は同正面
図、第６図は第５図のＢ−Ｂ線断面図、第７図は
Ｃ−Ｃ線断面図である。 １……スラツト、２……傾動装置本体、３……
操作棒、４……操作棒着脱装置、５……棒状継
手、５１……ウオーム軸取付穴、５２……切欠き
溝、５３……回り止め、６……筒型継手、６１…
…爪、６２……切り込み、６３……突起、６４…
…連結部。 Fig. 1 is an overall view with a part cut away of the tilting device of a horizontal blind, Fig. 2 is a front view of the rod-shaped joint 5, Fig. 3 is a sectional view taken along the line A-A in Fig. 2, and Fig. 4 is a cylindrical type. 5 is a front view of the joint 6, FIG. 6 is a sectional view taken along the line B--B in FIG. 5, and FIG. 7 is a sectional view taken along the line C--C of FIG. 1...Slat, 2...Tilt device body, 3...
Operating rod, 4... Operating rod attachment/detachment device, 5... Rod-shaped joint, 51... Worm shaft mounting hole, 52... Notch groove, 53... Rotation stopper, 6... Cylindrical joint, 61...
...Claw, 62...Notch, 63...Protrusion, 64...
...Connection part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 横型ブラインドのスラツト傾動装置本体と操作
棒を着脱する装置において、傾動装置本体に固定
され、他端に切欠き溝を有する棒状継手と、操作
棒と自在継手、又はフレキシブル継手を介して連
結され、内面に可撓性の爪を有し、且つ当該爪の
外側に突起を有する、弾力性のある筒型継手とよ
り成り、上記棒状継手と筒型継手が嵌合された場
合棒状継手の切欠き溝と筒型継手の爪が咬み合う
よう構成され、棒状継手を筒型継手に挿入するだ
けで継手が咬合され、又筒型継手に設けられた突
起を外側に曲げるだけで上記咬み合いが外れる様
に形成されていることを特徴とするブラインド傾
動操作棒着脱装置。 In a device for attaching and detaching a slat tilting device main body and an operating rod of a horizontal blind, a rod-shaped joint fixed to the tilting device main body and having a notch groove at the other end is connected to the operating rod via a universal joint or a flexible joint, It consists of a resilient cylindrical joint that has a flexible claw on the inner surface and a projection on the outside of the claw, and when the rod-shaped joint and the cylindrical joint are fitted together, the notch in the rod-shaped joint The groove is configured so that the claws of the cylindrical joint engage with each other, and the joint is engaged simply by inserting the rod-shaped joint into the cylindrical joint, and the above-mentioned engagement is released by simply bending the protrusion provided on the cylindrical joint outward. A blind tilting operation rod attaching/detaching device characterized by being formed in the following manner.