JPS62176397U - - Google Patents
Info
- Publication number
- JPS62176397U JPS62176397U JP6331786U JP6331786U JPS62176397U JP S62176397 U JPS62176397 U JP S62176397U JP 6331786 U JP6331786 U JP 6331786U JP 6331786 U JP6331786 U JP 6331786U JP S62176397 U JPS62176397 U JP S62176397U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- ring
- blind
- attached
- contact
- 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.)
- Pending
Links
- 238000004804 winding Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Blinds (AREA)
Description
第１図は本考案の一実施例の装置を備えた横型
ブラインドの要部を示す正面図、第２図は第１図
の―線に沿う断面図、第３図は第２図の部分
拡大図である。
図において、符号１１は第一ピン、１３は固定
プーリ、１４は軸部、１５は中空軸部、１６はリ
ング、１６ａは突出部、１７は板ばね、１８は回
転軸、１９は第二ピン、２０は駆動輪、２４は凹
部をそれぞれ示す。
Fig. 1 is a front view showing the main parts of a horizontal blind equipped with a device according to an embodiment of the present invention, Fig. 2 is a sectional view taken along the line - - in Fig. 1, and Fig. 3 is a partially enlarged view of Fig. 2. It is a diagram. In the figure, 11 is the first pin, 13 is the fixed pulley, 14 is the shaft, 15 is the hollow shaft, 16 is the ring, 16a is the protrusion, 17 is the leaf spring, 18 is the rotating shaft, and 19 is the second pin. , 20 indicates a driving wheel, and 24 indicates a recessed portion.
Claims (1)
側から同軸に貫通させて回動自在に軸受けし、前
記中空軸部にブラインドの回転軸の端部を内側か
ら同軸に挿入して回動自在に軸受けし、前記固定
プーリの内側の端面において前記軸部の周囲に中
空円筒状の凹部を形成し、前記軸部にリングを回
動自在に嵌着し、前記リングに二個の半径方向に
八字形に突出して前記凹部の大径側内周面に当接
する板ばねを添着し、前記回転軸に第一ピンを前
記中空部に第二ピンをそれぞれ一体に設け、前記
第一ピンの先端を前記板ばねにその八字形の外側
から当接可能に延長し、前記第二ピンの先端を前
記板ばねにその八字形の内側からそれぞれ当接可
能に延長したことを特徴とするブラインドの巻上
げ装置。 (2) リングの外周に台形の突出部を形成し、前
記突出部の両辺に板ばねを添着したことを特徴と
する実用新案登録請求の範囲第１項記載のブライ
ンドの巻上げ装置。[Claims for Utility Model Registration] (1) A hollow shaft of a drive wheel is coaxially passed through the shaft of a fixed pulley from the outside and rotatably supported, and the end of the rotating shaft of the blind is mounted on the hollow shaft. is coaxially inserted from the inside and rotatably supported, a hollow cylindrical recess is formed around the shaft on the inner end surface of the fixed pulley, and a ring is rotatably fitted to the shaft. and attaching to the ring two leaf springs that protrude in a figure-eight shape in the radial direction and come into contact with the inner circumferential surface of the large diameter side of the recess, and a first pin is attached to the rotating shaft and a second pin is attached to the hollow portion. The tips of the first pins are extended so as to be able to come into contact with the leaf spring from the outside of the figure eight shape, and the tips of the second pins can be brought into contact with the leaf spring from the inside of the figure eight shape. A winding device for a blind, characterized in that it has an extended length. (2) The blind winding device according to claim 1, which is a utility model, characterized in that a trapezoidal protrusion is formed on the outer periphery of the ring, and leaf springs are attached to both sides of the protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6331786U JPS62176397U (en) | 1986-04-28 | 1986-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6331786U JPS62176397U (en) | 1986-04-28 | 1986-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62176397U true JPS62176397U (en) | 1987-11-09 |
Family
ID=30898427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6331786U Pending JPS62176397U (en) | 1986-04-28 | 1986-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62176397U (en) |
-
1986
- 1986-04-28 JP JP6331786U patent/JPS62176397U/ja active Pending