초록 ▼

A fluid quick connector includes a connector housing having a through bore adapted to receive a tubular endform. A retainer is transversely mountable through the connector housing into engagement with the endform. A retention clip having at least one angled end projection is carried on the retainer

A fluid quick connector includes a connector housing having a through bore adapted to receive a tubular endform. A retainer is transversely mountable through the connector housing into engagement with the endform. A retention clip having at least one angled end projection is carried on the retainer for movement to a final latched position with the endform while enabling the endform to be inserted into the connector housing without substantial contact with the retention clip. The retention clip is in the form of a planar body having at least one angled projection extending therefrom. Preferably, a plurality of angled projections are formed on the retention clip. The retention clip is fixedly secured to the retainer or insert molded in the retainer for movement concurrent with movement of the retainer relative to the connector housing.

대표청구항 ▼

1. In combination with an endform having a substantially constant first outer diameter surface, a fluid quick connector comprising: a housing having a through bore extending between opposed first and second ends, the endform adapted to be insertable into the bore through the first end of the hous

1. In combination with an endform having a substantially constant first outer diameter surface, a fluid quick connector comprising: a housing having a through bore extending between opposed first and second ends, the endform adapted to be insertable into the bore through the first end of the housing; a retention clip having at least one outwardly extending projection adapted to engage the outer diameter surface of the endform to prevent movement of the endform opposite to an insertion direction of the endform into the bore in the housing; and a retainer transversely mountable in the housing, the retention clip carried by the retainer for movement between a first position spaced from an insertion path of the endform into the bore in the housing, and a second position, concurrent with movement of the retainer to a second position, engaged with the endform. 2. The fluid quick connector of claim 1 wherein: the retention clip is unitarily carried with the retainer. 3. The fluid quick connector of claim 2 wherein: the retention clip has a first portion fixed to the retainer, the at least one projection cantilevered from the first portion. 4. The fluid quick connector of claim 2 wherein: the retention clip is fixedly joined to the retainer. 5. The fluid quick connector of claim 4 wherein: the retention clip is insert molded in the retainer, the at least one projection extending from the retainer into the bore in the housing when the retainer is in the second mounting position. 6. The fluid quick connector of claim 1 wherein the retention clip comprises: a planar body having a first end fixed to the retainer, the at least one projection extending from the first end. 7. The fluid quick connector of claim 6 further comprising: the end of the retainer extending transverse to the housing bore; and at least a first leg depending from the end. 8. The fluid quick connector of claim 6 wherein the retention clip further comprises: a pair of side legs extending from the first end; and the projection formed on at least one of the first end and the side legs. 9. The quick connector of claim 8 wherein: the projection is carried on the end of the retention clip. 10. The fluid quick connector of claim 8 wherein: the at least one projection is carried on at least one of the side legs. 11. The fluid quick connector of claim 8 wherein: the at least one projection comprises a plurality of projections, at least one of the plurality projections carried on each of the end and each of the side legs of the retention clip. 12. The fluid quick connector of claim 11 further comprising: an inner end of the plurality of projections disposed at a diameter less than the outer diameter of the endform. 13. The fluid quick connector of claim 1 further comprising: the at least one projection on the retention clip having an inner end; and the retainer mountable in the housing in a temporary mounting position allowing insertion of the endform into the bore in the housing without substantial contact between the inner end of the at least one projection and the endform. 14. The fluid quick connector of claim 1 wherein: the at least one projection has an inner end disposed at a predetermined, non-perpendicular angle with respect to the endform. 15. The sole quick connector of claim 14 wherein: the inner end of the at least one projection is angled toward the second end of the housing.