JPS596641U - Torsion coil spring mounting structure - Google Patents
Torsion coil spring mounting structureInfo
- Publication number
- JPS596641U JPS596641U JP10141582U JP10141582U JPS596641U JP S596641 U JPS596641 U JP S596641U JP 10141582 U JP10141582 U JP 10141582U JP 10141582 U JP10141582 U JP 10141582U JP S596641 U JPS596641 U JP S596641U
- Authority
- JP
- Japan
- Prior art keywords
- coil spring
- torsion coil
- groove
- mounting pin
- coil
- 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.)
- Granted
Links
Landscapes
- Springs (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のねじりコイルバネの取付構造の一例を示
すもので、Ａは分解斜視図、Ｂは縦断側面図、第２図乃
至第５図は本考案ねじりコイルバネの取付構造を適用し
たテープカセットの一例を示し、第２図は斜視図、第３
図はカバーを開はテープを僅かに引き出した状態を示す
一部切欠斜視図、第４図は上ハーフとカバーとを外した
状態を示す平面図、第５図はカバーを開けた状態を裏返
して見た状態の斜視図、第６図乃至第１０図は本考案ね
じりコイルバネの取付構造の実施の一例を示し、第６図
は分解斜視図、第７図は組立てた状態の斜視図、第８図
は要部の拡大斜視図で、Ａば分解した状態を、Ｂは結合
した状態を示し、第９図はねじりコイルバネを係止部側
から見た図、第１０図は取付ピンの縦断側面図である。
符号の説明、５０・・・・・・取付ピン、５３・・・・
・・溝、５４・・・・・・突起、５７・・・・・・ねじ
りコイルバネ、５８・・・・・・コイル部、５９・・・
・・・作用部、６０・・・・・・係止部。
４８５３
第７図
￥＼Fig. 1 shows an example of a conventional mounting structure for a torsion coil spring, where A is an exploded perspective view, B is a vertical side view, and Figs. 2 to 5 are tape cassettes to which the torsion coil spring mounting structure of the present invention is applied. Fig. 2 is a perspective view, Fig. 3 is an example.
The figure is a partially cutaway perspective view with the cover open and the tape slightly pulled out, Figure 4 is a plan view with the upper half and cover removed, and Figure 5 is a reversed view with the cover open. 6 to 10 show an example of the mounting structure of the torsion coil spring of the present invention, FIG. 6 is an exploded perspective view, FIG. 7 is a perspective view of the assembled state, and FIG. Figure 8 is an enlarged perspective view of the main parts, A shows the disassembled state, B shows the combined state, Fig. 9 is a view of the torsion coil spring as seen from the locking part side, and Fig. 10 is a longitudinal section of the mounting pin. FIG. Explanation of symbols, 50...Mounting pin, 53...
... Groove, 54 ... Protrusion, 57 ... Torsion coil spring, 58 ... Coil part, 59 ...
... Acting part, 60... Locking part. 4853 Figure 7￥＼
Claims (1)
の他端にコイル部を略半径方向に横切るように設けられ
かつコイル部の直径より短い係止部とが線バネ材により
一体に形成されたねじりコイルバネと、該ねじりコイル
バネのコイル部を外嵌状に係止する取付ピンとから成り
、取付ピンにはその軸方向の先端に達するまで延びかつ
深さが前記ねじりコイルバネの係止部の長さよりも大き
い溝が形成され、該溝の途中には突起が形成され、該突
起部において溝の深さが前記係止部の長さより小さくさ
れ、前記ねじりコイルバネはそのコイル部が前記取付ピ
ンに外嵌されかつその係止部が突起部より奥即ち取付ピ
ンの基端側で前記溝と係合されたことを特徴とするねじ
りコイルバネの取付構造。A coil part, an action part extending from one end of the coil part, and a locking part provided at the other end of the coil part so as to cross the coil part in a substantially radial direction and shorter than the diameter of the coil part are integrally formed of a wire spring material. It consists of a torsion coil spring and a mounting pin that externally locks the coil part of the torsion coil spring, and the mounting pin extends until it reaches its axial tip and has a depth equal to the length of the locking part of the torsion coil spring. a groove larger than the locking portion is formed, a protrusion is formed in the middle of the groove, the depth of the groove is made smaller at the protrusion than the length of the locking portion, and the torsion coil spring has its coil portion attached to the mounting pin. 1. A mounting structure for a torsion coil spring, wherein the torsion coil spring is fitted externally and the locking portion thereof is engaged with the groove at a position deeper than the protrusion, that is, on the base end side of the mounting pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10141582U JPS596641U (en) | 1982-07-05 | 1982-07-05 | Torsion coil spring mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10141582U JPS596641U (en) | 1982-07-05 | 1982-07-05 | Torsion coil spring mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS596641U true JPS596641U (en) | 1984-01-17 |
| JPS6212103Y2 JPS6212103Y2 (en) | 1987-03-26 |
Family
ID=30239488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10141582U Granted JPS596641U (en) | 1982-07-05 | 1982-07-05 | Torsion coil spring mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS596641U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09128084A (en) * | 1995-10-26 | 1997-05-16 | Tsuda Kogyo Kk | Operation pedal |
| JP2010075593A (en) * | 2008-09-29 | 2010-04-08 | Toyota Boshoku Corp | Spiral spring mounting structure for vehicle seat |
| JP2010159032A (en) * | 2009-01-09 | 2010-07-22 | Howa Kasei Kk | Assist grip |
| JP2016101637A (en) * | 2014-11-28 | 2016-06-02 | 日立工機株式会社 | Work machine |
-
1982
- 1982-07-05 JP JP10141582U patent/JPS596641U/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09128084A (en) * | 1995-10-26 | 1997-05-16 | Tsuda Kogyo Kk | Operation pedal |
| JP2010075593A (en) * | 2008-09-29 | 2010-04-08 | Toyota Boshoku Corp | Spiral spring mounting structure for vehicle seat |
| JP2010159032A (en) * | 2009-01-09 | 2010-07-22 | Howa Kasei Kk | Assist grip |
| JP2016101637A (en) * | 2014-11-28 | 2016-06-02 | 日立工機株式会社 | Work machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6212103Y2 (en) | 1987-03-26 |
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