Retractable cosmetic pencil

摘要

Retractable cosmetic pencil including a barrel, godet, lower threaded portion and end cap. The godet can be configured to move longitudinally within the barrel. The lower threaded portion can be configured to be coupled to the godet. The end cap can be configured to be coupled to the lower threaded portion. An injection receiving opening can formed be in the closed end of the end cap, wherein the injection receiving opening is configured to receive an injection nozzle such that the retractable cosmetic pencil can be backfilled. The godet can have an injection receiving portion in its outermost end configured to receive product. The pencil can include an outer cap comprising a sleeve which is configured to provide a seal so as to prevent passage of air through an inner portion of the outer cap when the outer cap receives an upper portion of the pencil therein.

主权项

1. A retractable pencil comprising:
a) an end cap; b) an activation member coupled to the end cap and forming a through-hole substantially along an axis of the activation member, wherein the through-hole has an inside that is at least partially threaded; c) a godet having an exterior that is at least partially threaded and configured to be coupled to the at least partially threaded inside of the activation member; a barrel coupled to the activation member; d) a first o-ring configured to be coupled to the activation member and abutted to the endcap, thereby providing a seal between the end cap and the activation member; e) a second o-ring configured to be coupled to the activation member and abutting the barrel, thereby providing a seal between the barrel and the activation member, wherein the end cap and the barrel meet at a perimeter.