A writing utensil container formed from a single plastic mold, including a container front panel, a front bottom component, a container back panel, a back bottom component, and a container lid component. A bottom integral hinge component may pivotally couple the back bottom component and the front bottom component, allowing the container front and back panels to pivot toward and away from each other. A lid integral hinge component may pivotally couple to the container back panel with the container lid component for opening and closing thereof. The container front and back panels may have coupling mechanisms that selectively engage with each other to prevent pivoting about the bottom integral hinge component to retain crayon boxes between the container front and back panels. A front closure feature of the front panel may selectively engage with a lid closure feature for selectively retaining the container lid component in a closed position.

A writing utensil container formed from a single plastic mold, including a container front panel, a front bottom component, a container back panel, a back bottom component, and a container lid component. A bottom integral hinge component may pivotally couple the back bottom component and the front bottom component, allowing the container front and back panels to pivot toward and away from each other. A lid integral hinge component may pivotally couple to the container back panel with the container lid component for opening and closing thereof. The container front and back panels may have coupling mechanisms that selectively engage with each other to prevent pivoting about the bottom integral hinge component to retain crayon boxes between the container front and back panels. A front closure feature of the front panel may selectively engage with a lid closure feature for selectively retaining the container lid component in a closed position.

The present disclosure provides a pencil sharpener for pencils having a lead surrounded by a lead carrier. The pencil sharpener includes a hollow guide channel for the pencil to be sharpened. An inner surface of the guide channel forms a guide surface for a partial area of a lead carrier of the pencil to be sharpened. To prevent contamination of an outer surface of the lead carrier the inner surface of the guide channel is interrupted by at least one cleaning groove extending in an axial direction of the guide channel.

The present disclosure provides a pencil sharpener for pencils having a lead surrounded by a lead carrier. The pencil sharpener includes a hollow guide channel for the pencil to be sharpened. An inner surface of the guide channel forms a guide surface for a partial area of a lead carrier of the pencil to be sharpened. To prevent contamination of an outer surface of the lead carrier the inner surface of the guide channel is interrupted by at least one cleaning groove extending in an axial direction of the guide channel.

The present invention provides a sharpening completion detection mechanism that does not apply a heavy load to a core tip, and especially proposes a mechanism that moves a pencil in an ejection direction immediately when the sharpening completion detection mechanism detects completion of sharpening to mitigate damage to the core. Specifically, a pencil sharpener according to the present invention includes: a slide unit that translates in pencil insertion and pencil ejection directions; a pencil biasing means supported by the slide unit; a slide locking means that locks a translation position of the slide unit upon the slide unit translating in the insertion direction; and a slide unit unlocking means that releases the lock for the translation position of the slide unit upon the sharpening completion detection means detecting a fully sharpened state of the pencil, and includes slide unit ejecting means that biases the slide unit in the ejection direction with energy stored by movement of the slide unit to a lock position.

The present invention provides a sharpening completion detection mechanism that does not apply a heavy load to a core tip, and especially proposes a mechanism that moves a pencil in an ejection direction immediately when the sharpening completion detection mechanism detects completion of sharpening to mitigate damage to the core. Specifically, a pencil sharpener according to the present invention includes: a slide unit that translates in pencil insertion and pencil ejection directions; a pencil biasing means supported by the slide unit; a slide locking means that locks a translation position of the slide unit upon the slide unit translating in the insertion direction; and a slide unit unlocking means that releases the lock for the translation position of the slide unit upon the sharpening completion detection means detecting a fully sharpened state of the pencil, and includes slide unit ejecting means that biases the slide unit in the ejection direction with energy stored by movement of the slide unit to a lock position.

A pencil cutting tool 1 comprising a recess forming part 10 for boring a connecting recess 52 in an end face 51 of a pencil 50, wherein the recess forming part 10 comprises a main body 11 having a cylindrical insertion hole 12 for insertion of an end of the pencil 50 and a boring blade 40 disposed inside the insertion hole 12 so as to come into contact with the end face 41 of the pencil 50, the boring blade 40 has a semicircular cross section and a flat surface 40a extending along the axial line of the insertion hole 12, and the main body 11 has a discharge part 13 that is formed so as to face the flat surface 40a to discharge shavings from the insertion hole 12.

A pencil cutting tool 1 comprising a recess forming part 10 for boring a connecting recess 52 in an end face 51 of a pencil 50, wherein the recess forming part 10 comprises a main body 11 having a cylindrical insertion hole 12 for insertion of an end of the pencil 50 and a boring blade 40 disposed inside the insertion hole 12 so as to come into contact with the end face 41 of the pencil 50, the boring blade 40 has a semicircular cross section and a flat surface 40a extending along the axial line of the insertion hole 12, and the main body 11 has a discharge part 13 that is formed so as to face the flat surface 40a to discharge shavings from the insertion hole 12.

A combination pencil sharpening and flashlight device includes an outer shell, a battery, a motor, a cutter head, a top cover, a flashlight head, a pair of switches (one for running the motor and the other for turning the flashlight on and off), a charging port, a charger, a battery meter, and a metal file for sharpening pencil lead to a point. The flashlight head preferably comprises light emitting diodes

A pencil sharpener may include a body having a first end and a second end aligned along a main axis of the body, the body having a pencil receptacle disposed at the first end and configured to releasably attach to a pencil such that a longitudinal axis of the pencil is parallel to the main axis of the body of the pencil sharpener, the body further having a bore formed therein between the first end and the second end, the bore having a bore axis oblique to the main axis; and a sharpener blade disposed adjacent the bore such that a portion of a pencil is insertable into the bore of the body to be sharpened by the sharpener blade.