| 主权项 |
1. A device comprising:
a faucet pull-out hose; and a refractor, the retractor comprising:
an outer portion formed of a first material;an insert portion formed of a second material different from the first material, the insert portion concentrically received within the outer portion, the insert portion being rotatable relative to the outer portion along an axis common to the outer portion and the insert portion, and slidably receiving the faucet pull-out hose, the insert portion including an inner surface having an hourglass shape with a curvature extending in an axial direction and a curvature extending in a transverse direction to assist in axial and rotational movement of the insert portion relative to the faucet pull-out hose;a releasable coupler supported by the insert portion and configured to releasably couple the insert portion to the outer portion; andwherein the outer portion includes a first face and a second face, and an opening extending longitudinally between the first face and the second face, the releasable coupler including a retaining lip configured to engage the first face of the outer portion, and a biased member configured to axially pass through the opening of the outer portion and engage the second face of the outer portion. |
