JPS6346629Y2 - - Google Patents
Info
- Publication number
- JPS6346629Y2 JPS6346629Y2 JP9330983U JP9330983U JPS6346629Y2 JP S6346629 Y2 JPS6346629 Y2 JP S6346629Y2 JP 9330983 U JP9330983 U JP 9330983U JP 9330983 U JP9330983 U JP 9330983U JP S6346629 Y2 JPS6346629 Y2 JP S6346629Y2
- Authority
- JP
- Japan
- Prior art keywords
- hole
- winder
- finger
- present
- shaft hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000001154 acute effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Description
【考案の詳細な説明】 本考案はワインダーに関するものである。[Detailed explanation of the idea] The present invention relates to a winder.
従来のワインダーは第１図あるいは第２図に示
されるような形状をしており、右回転、左回転ど
ちらにでも回転できるようなものであつた。 A conventional winder has a shape as shown in FIG. 1 or 2, and can be rotated either clockwise or counterclockwise.
このようなワインダーは、逆回転させると内部
機構を破損させるような場合に非常に不都合であ
る。例えばロールブラインドの初期巻きの際に、
逆回転させてロールブラインドを破損させてしま
うことが多かつた。 Such a winder is very inconvenient in cases where reverse rotation would damage the internal mechanism. For example, during the initial winding of a roll blind,
I often ended up damaging the roll blind by rotating it backwards.
本考案はこのような従来の問題点を解決するこ
とを目的として考案されたワインダーである。 The present invention is a winder designed to solve these conventional problems.
本考案は、軸穴は片面がふさがれ、また指を通
す穴は片側が開放されており一方向のみの回転し
かできないよう構成されているワインダーであ
る。 The present invention is a winder in which the shaft hole is closed on one side, and the hole through which the fingers are passed is open on one side, so that the winder can rotate only in one direction.
以下図面に示す本考案の１実施例により詳細に
説明する。第３図は本考案に係るワインダーの１
実施例の平面図、第４図は第３図のＡ−Ａ線断面
図である。１は軸穴、２は指を通す穴を示す。軸
穴１は背面のみに穴の口があり、第３図の平面図
においては軸穴１の穴の口はあいていない。又指
を通す穴２は第３図に示されるように第３図の右
側が開放されている。本考案は以上のように構成
されているので、例えばロールブラインドの軸に
軸穴１を嵌合させ、指を通す穴に指を入れて回転
させる場合、左回りに回すと指を通す穴２の開放
部から指がはずれてしまい、ワインダーを回転さ
せることができない。右回りに回すと、指はワイ
ンダーからはずれることなく回転させることがで
きる。尚指を通す穴２の開放部を第３図の左側に
設ければ、ワインダーを左方向にのみ回転させる
ことができる。 DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be explained in detail below using one embodiment shown in the drawings. Figure 3 shows one of the winders according to the present invention.
A plan view of the embodiment, FIG. 4 is a sectional view taken along the line A--A in FIG. 3. 1 indicates the shaft hole, and 2 indicates the hole through which the finger passes. The shaft hole 1 has a hole opening only on the back side, and in the plan view of FIG. 3, the hole opening of the shaft hole 1 is not opened. Further, the hole 2 through which the finger passes is open on the right side in FIG. 3, as shown in FIG. Since the present invention is constructed as described above, for example, when the shaft hole 1 is fitted to the shaft of a roll blind and the finger is inserted into the finger hole and rotated, turning counterclockwise will cause the finger to pass through the hole 2. My finger comes off from the opening and I am unable to rotate the winder. If you turn it clockwise, your fingers can rotate without falling off the winder. If the opening of the hole 2 through which the finger is passed is provided on the left side in FIG. 3, the winder can be rotated only in the left direction.
第５図は本考案の他の実施例の平面図、第６図
は第５図のＢ−Ｂ線断面端面図である。第６図の
断面端面図に示されるように、左回りに回そうと
するとＢ−Ｂ部の左が鋭角に形成されているため
回すことを断念し、２の指を通す穴に指を入れて
右回りに回すことになる。 FIG. 5 is a plan view of another embodiment of the present invention, and FIG. 6 is a sectional end view taken along line B--B in FIG. As shown in the cross-sectional end view of Figure 6, if you try to turn it counterclockwise, the left side of the B-B section is formed at an acute angle, so you will have to give up and put your finger into the hole where your finger passes through. and turn it clockwise.
本考案は以上のように構成され、以上のように
作動するので、ワインダーを一方向のみに回動さ
せることができ、内部機構を破損させる恐れがな
くなり、安心してワインダーを使用することがで
きる効果を有する。 Since the present invention is constructed as described above and operates as described above, the winder can be rotated in only one direction, eliminating the risk of damaging the internal mechanism, and the effect is that the winder can be used with peace of mind. has.
第１図、第２図は従来のワインダーの平面図、
第３図は本考案の１実施例の平面図、第４図は第
３図のＡ−Ａ線断面図、第５図は本考案の他の実
施例の平面図、第６図は第５図のＢ−Ｂ線断面端
面図である。
１…軸穴、２…指を通す穴。
Figures 1 and 2 are plan views of conventional winders;
3 is a plan view of one embodiment of the present invention, FIG. 4 is a sectional view taken along the line A-A in FIG. 3, FIG. 5 is a plan view of another embodiment of the present invention, and FIG. It is a sectional end view taken along the line BB in the figure. 1...Shaft hole, 2...Finger hole.
Claims (1)
いて、軸穴１は片面がふさいであり、また指を通
す穴２は片側が開放されており一方向のみの回転
しかできないよう構成されていることを特徴とす
るワインダー。 A winder having a shaft hole and a hole through which a finger is passed, characterized in that the shaft hole 1 is closed on one side, and the hole 2 through which the finger is passed is open on one side, so that it can rotate only in one direction. winder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9330983U JPS601891U (en) | 1983-06-20 | 1983-06-20 | Winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9330983U JPS601891U (en) | 1983-06-20 | 1983-06-20 | Winder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS601891U JPS601891U (en) | 1985-01-09 |
| JPS6346629Y2 true JPS6346629Y2 (en) | 1988-12-02 |
Family
ID=30224051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9330983U Granted JPS601891U (en) | 1983-06-20 | 1983-06-20 | Winder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS601891U (en) |
-
1983
- 1983-06-20 JP JP9330983U patent/JPS601891U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS601891U (en) | 1985-01-09 |
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