JPH0422614U - - Google Patents
Info
- Publication number
- JPH0422614U JPH0422614U JP6341090U JP6341090U JPH0422614U JP H0422614 U JPH0422614 U JP H0422614U JP 6341090 U JP6341090 U JP 6341090U JP 6341090 U JP6341090 U JP 6341090U JP H0422614 U JPH0422614 U JP H0422614U
- Authority
- JP
- Japan
- Prior art keywords
- molded product
- cylindrical molded
- thin plate
- spring
- pin
- 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
- 238000000465 moulding Methods 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
Description
第１図は本考案の一実施例の抜け止め付きスプ
リングピンを示す外観斜視図。第２図は第１図の
実施例の抜け止め付きスプリングピンを用いて２
つの部材を結合した状態を示す部分断面図。第３
図は本考案の第２の実施例の抜け止め付きスプリ
ングピンを示す外観斜視図。第４図は本考案の第
３の実施例の抜け止め付きスプリングピンを示す
外観斜視図。第５図は従来のスプリングピンの例
を示す外観斜視図。第６図は従来のスプリングピ
ンを用いて２つの部材を結合した状態を示す部分
断面図。
１……スプリングピン、２……すき間、３……
頭部、４，４１，４２，４３……切り欠きばね、
５……ピン穴凹部、６……筺体、７……蓋、８…
…円筒状スプリング部、９……ドライバー用溝。
FIG. 1 is an external perspective view showing a spring pin with a retainer according to an embodiment of the present invention. Figure 2 shows how the spring pin with retainer of the embodiment shown in Figure 1 is used.
FIG. 3 is a partial cross-sectional view showing a state in which two members are combined. Third
The figure is an external perspective view showing a spring pin with a retainer according to a second embodiment of the present invention. FIG. 4 is an external perspective view showing a spring pin with a retainer according to a third embodiment of the present invention. FIG. 5 is an external perspective view showing an example of a conventional spring pin. FIG. 6 is a partial sectional view showing a state in which two members are connected using a conventional spring pin. 1...Spring pin, 2...Gap, 3...
Head, 4, 41, 42, 43...notch spring,
5... Pin hole recess, 6... Housing, 7... Lid, 8...
...Cylindrical spring part, 9... Groove for screwdriver.
Claims (1)
突き合わせ部に僅かなすき間を残し、該円筒成形
品のすき間の変動による周方向へのばね性による
圧力により機構部品の結合固定を行うスプリング
ピンに於て、該円筒成形品の一端にドライバー用
溝を備えた頭部を円筒成形の一端に一体に成形し
て設け、且つ該円筒成形品の他端より若干内側で
、接合される機構部品のピン穴に設けられた１個
又は複数個のピン穴凹部と対応する位置の薄板の
一部がコの字形に切り欠かれ片持ちの切り欠きば
ねとして円筒外部に突き出す様加工された構造を
特徴とする抜け止め付きスプリングピン。 A spring that is formed by forming an elastic thin plate into a cylindrical shape, leaving a slight gap between the butt ends of the thin plate, and connecting and fixing mechanical parts by applying pressure in the circumferential direction due to the fluctuation of the gap of the cylindrical molded product. A mechanism in which a pin is provided with a head with a driver groove at one end of the cylindrical molded product by integrally molding it on one end of the cylindrical molded product, and is joined slightly inside the other end of the cylindrical molded product. A structure in which a part of the thin plate at a position corresponding to one or more pin hole recesses provided in the pin hole of the component is cut out in a U-shape and protrudes to the outside of the cylinder as a cantilevered notch spring. A spring pin with a locking feature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6341090U JPH0422614U (en) | 1990-06-14 | 1990-06-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6341090U JPH0422614U (en) | 1990-06-14 | 1990-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0422614U true JPH0422614U (en) | 1992-02-25 |
Family
ID=31593434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6341090U Pending JPH0422614U (en) | 1990-06-14 | 1990-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0422614U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009261571A (en) * | 2008-04-24 | 2009-11-12 | Sammy Corp | Fraudulent opening prevention mechanism of board case |
| JP2011195159A (en) * | 2010-03-18 | 2011-10-06 | Zojirushi Corp | Container |
| JP2012241460A (en) * | 2011-05-23 | 2012-12-10 | Panasonic Corp | Opening frame and opening frame connection structure |
| WO2023008335A1 (en) * | 2021-07-27 | 2023-02-02 | ニッタ株式会社 | Variable circumferential length sleeve, and belt conveyor roller |
-
1990
- 1990-06-14 JP JP6341090U patent/JPH0422614U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009261571A (en) * | 2008-04-24 | 2009-11-12 | Sammy Corp | Fraudulent opening prevention mechanism of board case |
| JP2011195159A (en) * | 2010-03-18 | 2011-10-06 | Zojirushi Corp | Container |
| JP2012241460A (en) * | 2011-05-23 | 2012-12-10 | Panasonic Corp | Opening frame and opening frame connection structure |
| WO2023008335A1 (en) * | 2021-07-27 | 2023-02-02 | ニッタ株式会社 | Variable circumferential length sleeve, and belt conveyor roller |
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