JPS606653Y2 - Connector - Google Patents
ConnectorInfo
- Publication number
- JPS606653Y2 JPS606653Y2 JP1976114649U JP11464976U JPS606653Y2 JP S606653 Y2 JPS606653 Y2 JP S606653Y2 JP 1976114649 U JP1976114649 U JP 1976114649U JP 11464976 U JP11464976 U JP 11464976U JP S606653 Y2 JPS606653 Y2 JP S606653Y2
- Authority
- JP
- Japan
- Prior art keywords
- pin
- shaft end
- rod
- headed
- headed 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.)
- Expired
Links
Landscapes
- Insertion Pins And Rivets (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Description
【考案の詳細な説明】
この考案はペダル腕部とロッドの二叉部とを係合する連
結具に関するものである。[Detailed Description of the Invention] This invention relates to a coupling device that engages a pedal arm and a forked portion of a rod.
これが使用される所の構造は第１図に示すようにペダル
腕部１を挟んでロッド２の二叉部が回動自由に係合する
よう連結具３が設けられているもので、この連結具には
従来いろいろな構造のものがあった。The structure in which this is used is as shown in Fig. 1, in which a connecting device 3 is provided so that the two prongs of the rod 2 can freely rotate with the pedal arm 1 in between. Traditionally, tools have had various structures.
例えば第２図に示すようにペダル腕部１とロッド２とに
連結具として頭付ピン４を挿通し、その軸端部の孔に割
ピン５を取付けて頭付ピン４の抜止めとしているものが
ある。For example, as shown in FIG. 2, a headed pin 4 is inserted as a connecting device between the pedal arm 1 and the rod 2, and a split pin 5 is attached to a hole at the end of the shaft to prevent the headed pin 4 from coming out. There is something.
しかしこの構造に於ては頭付ピン４を差込む方向と、割
ピン５を差込む方向とが異なるさめ別の工程として取付
作業をせねばならず、また割ピン５を折曲げる作業は非
常に面倒であった。However, in this structure, the direction in which the headed pin 4 is inserted is different from the direction in which the split pin 5 is inserted, so installation work must be performed as a separate process, and the work of bending the split pin 5 is extremely difficult. It was a hassle.
これに対して本考案は取付作業を容易にして工数の大巾
な低減を計ることを目的とするものであって、その連結
具の構造はペダル腕部を挟んで回動自由に係合するロツ
ドニ叉部の連結ピンに於てピン孔と同じ長さでピン孔に
挿入したときピン連結に伴う面圧等に耐えるようにした
置部を設けると共に、軸端部が分岐しその外周面に段部
を備え軸端部を軸心方向に狭めて置部に挿通した後軸端
部が開いてその段部がロツドニ叉部の側面に係止するよ
うにして成る頭付ピンを設けたものである。In contrast, the purpose of the present invention is to simplify the installation work and significantly reduce the number of man-hours, and the structure of the connector is such that it engages freely in rotation with the pedal arm in between. The connecting pin of the rod prong is provided with a mounting part that is the same length as the pin hole and is designed to withstand the surface pressure associated with pin connection when inserted into the pin hole, and the shaft end branches and the outer peripheral surface A headed pin with a stepped part and the shaft end narrowed in the axial direction and inserted into the mounting part, the rear shaft end opens and the stepped part locks on the side of the rod prong. It is.
次にその実施例を第３図、第４図について説明すると、
ペダル腕部１とロッド２の二叉部に穿孔した連結ピン孔
にピン孔とはＳ゛同じ長さの置部６を挿入し、置部６に
頭付ピン７を挿通する。Next, the example will be explained with reference to FIGS. 3 and 4.
A holder 6 having the same length S as the pin hole is inserted into a connecting pin hole drilled in the fork of the pedal arm 1 and the rod 2, and a headed pin 7 is inserted into the holder 6.
頭付ピン７はその軸端部が数条に分岐し且つそれぞれが
外側へ広がろうとするバネ力を有する分岐部８を形成し
ている。The axial end of the headed pin 7 branches into several sections, each forming a branch section 8 having a spring force that tends to expand outward.
この分岐部８の外周面上で頭付ピン７の頭下から置部６
の長さに等しい所に段部９が設けられている。Placement part 6 from below the head of headed pin 7 on the outer peripheral surface of this branch part 8
A stepped portion 9 is provided at a location equal to the length of.
従って連結ピン孔に置部６を挿入してから頭付ピン７の
分岐部８を軸心方向８に狭めて置部６に挿通すれば、置
部６の他端部に於て頭付ピン７の分岐部８はそのバネ力
によって外側に広がり段部９も開いて置部６の端部を越
えてロッド２の二叉部の側面に係止する。Therefore, by inserting the placing part 6 into the connecting pin hole, narrowing the branch part 8 of the headed pin 7 in the axial direction 8, and inserting it into the placing part 6, the headed pin can be inserted into the other end of the placing part 6. The branched portion 8 of the rod 7 expands outward due to its spring force, and the stepped portion 9 also opens to extend beyond the end of the mounting portion 6 and lock onto the side surface of the forked portion of the rod 2.
この係止は分岐部８を軸心方向に再び狭めない限り解除
されない。This locking will not be released unless the branch 8 is again narrowed in the axial direction.
上記のように本考案による連結具は、ペダル腕部に限ら
ず横荷重を受けないピン結合部例えば車輛のマスクシリ
ンダのブツシュロッドあるいはすイドブレーキのロッド
の取付部分等にも使用することができる゛ものであって
、置部６と頭付ピン７との差込方向が同一方向であり単
に押込み作業だけで係止が行われ、また頭付ピン７自体
に係止部を設けて抜止めを行わせるので、従来のものに
比し取付作業を極めて容易にし作業工数の大巾な低減を
計ることができる。As mentioned above, the coupling device according to the present invention can be used not only for the pedal arm but also for pin joints that do not receive lateral loads, such as the mounting part of the bushing rod of the mask cylinder of the vehicle or the rod of the slide brake. The inserting direction of the placing part 6 and the headed pin 7 is the same, and locking is performed simply by pushing the pin in, and a locking part is provided on the headed pin 7 itself to prevent it from coming out. This makes the installation work much easier and the number of man-hours required can be significantly reduced compared to conventional ones.
さらに構造上ピン連結に伴う面圧及び強度的な面は置部
が受持ち、また置部が頭付ピンの挿通案内軸筒としての
役目も果たすので、頭付ピンは合成樹脂製のものでも差
支えなく、この場合製造が極めて容易になり価格も低廉
になる等の特長を有するものである。Furthermore, the bearing part takes care of the surface pressure and strength associated with the pin connection due to the structure, and the bearing part also serves as a shaft tube to guide the insertion of the headed pin, so the headed pin may be made of synthetic resin. In this case, manufacturing is extremely easy and the price is low.
第１図は連結具が使用される所を示す斜視図、第２図は
従来例の連結具の構造を示す第１図のＡ−Ａ部断面図、
第３図は本考案の構造を示す第１図のＡ−Ａ部断面図、
第４図は同じく係止数の状況を示す断面図である。
図中の符号の説明、１・・・・・・ペダル腕部、２・・
・・・・ロッド、３・・・・・・連結具、４・・・・・
・頭付ピン、５・・・・・・割ピン、６・・・・・・置
部、７・・・・・・頭付ピン、８・・・・・・分岐部、
９・・・・・・段部。FIG. 1 is a perspective view showing where the connector is used, FIG. 2 is a sectional view taken along line A-A in FIG. 1, showing the structure of a conventional connector.
FIG. 3 is a sectional view taken along line A-A in FIG. 1, showing the structure of the present invention;
FIG. 4 is a sectional view similarly showing the situation of the number of locks. Explanation of symbols in the figure: 1...Pedal arm, 2...
...Rod, 3...Connector, 4...
- Headed pin, 5... Split pin, 6... Placement, 7... Headed pin, 8... Branch part,
9... Danbe.
Claims (1)
連結ピンに於て、ピン孔と同じ長さでピン孔に挿入した
ときピン連結に伴う面圧等に耐えるようにした置部を設
けると共に、軸端部が分岐しその外周面に段部を備え軸
端部を軸心方向に狭めて置部に挿通した後軸端部が開い
てその段部がロツドニ叉部の側面に係止するようにして
成る頭付ピンを設けることを特徴とする連結具。In the connecting pin of the two prongs of the rond, which engages freely by sandwiching the pedal chest, the mounting part has the same length as the pin hole and is designed to withstand surface pressure, etc. associated with pin connection when inserted into the pin hole. At the same time, the shaft end is branched and has a step on its outer circumferential surface, and after narrowing the shaft end in the axial direction and inserting it into the mounting part, the shaft end opens and the step is on the side of the rod prong. A coupling device characterized in that it is provided with a headed pin configured to lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976114649U JPS606653Y2 (en) | 1976-08-27 | 1976-08-27 | Connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976114649U JPS606653Y2 (en) | 1976-08-27 | 1976-08-27 | Connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5332268U JPS5332268U (en) | 1978-03-20 |
| JPS606653Y2 true JPS606653Y2 (en) | 1985-03-04 |
Family
ID=28724277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976114649U Expired JPS606653Y2 (en) | 1976-08-27 | 1976-08-27 | Connector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS606653Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2405939B1 (en) * | 2011-11-30 | 2014-08-05 | Batz, S.Coop. | Coupling device for at least one motor vehicle pedal |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5131979Y2 (en) * | 1972-06-14 | 1976-08-10 | ||
| JPS49148458U (en) * | 1973-04-20 | 1974-12-21 | ||
| JPS5172667U (en) * | 1974-12-04 | 1976-06-08 |
-
1976
- 1976-08-27 JP JP1976114649U patent/JPS606653Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5332268U (en) | 1978-03-20 |
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