CONNECTOR CONNECTION STRUCTURE

PROBLEM TO BE SOLVED: To improve a position changing workability after a connector rotational position at a fluid suction pump can be changed.SOLUTION: A fuel suction pump 10 is provided with a connector main body 30 in rotatable manner around a pipe shaft 22c. A connector 33 is extended from the co...

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Bibliographische Detailangaben
Hauptverfasser: FUJII HIROTO, YASUDA ZENICHI
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To improve a position changing workability after a connector rotational position at a fluid suction pump can be changed.SOLUTION: A fuel suction pump 10 is provided with a connector main body 30 in rotatable manner around a pipe shaft 22c. A connector 33 is extended from the connector main body 30 so as to be crossed with the pipe shaft 22c. After this operation, the fuel suction pump 10 causes a connector restricting part 44 to be engaged with one of the two-face width parts 34a to 34d at the restricted part 34 of the connector main body 30 so as to restrict the connector 33 and the connector main body 30 around the pipe shaft 22c. The connector restricting part 44 can be resiliently deformed to a side moved away from the pipe shaft 22c. Upon rotation of the connector main body 30 around the pipe shaft 22c, an external force is received from the restricted part 34 and resiliently deformed. Upon diminishing of the external force, it may be returned back to the restricting attitude and engaged with the two-face width parts 34a to 34d.SELECTED DRAWING: Figure 12 【課題】流体吸引ポンプにおけるコネクターの回転位置を変更可能とした上で、位置変更の作業性を高める。【解決手段】燃料吸引ポンプ10は、コネクター本体30をパイプ軸22cの軸回りに回動可能に備え、コネクター33をパイプ軸22cに対して交差するようにコネクター本体30から延ばす。その上で、燃料吸引ポンプ10は、コネクター拘束部44を、コネクター本体30の被拘束部34における二面幅部位34a〜34dの一つに係合させて、コネクター33とコネクター本体30とを、パイプ軸22cの軸回りに拘束する。コネクター拘束部44は、パイプ軸22cから離れる側に弾性変形可能であって、コネクター本体30がパイプ軸22cの軸回りに回転されると、被拘束部34から外力を受けて弾性変形し、該外力が消失すると拘束姿勢に復帰して二面幅部位34a〜34dに係合する。【選択図】図12