Drywall Screw Gun with Level Guide Cap
DRYWALL SCREW GUN
6 Hr USE 18V BATTERY
4500 RPM Tr/min
“STRAIGHT ON� GUIDE
Build Your Own House An easy to use, unisex screw gun, for home owners without professional training.
Problem#1
Problem #3
Problem #2
Big Grip and Body cause: 1.Dropping the Tool 2.Uncomfortable Operation
Difficulty keeping the nose 90 degrees towards the drywall.
Trigger and swtich are hard to control for operation.
Smaller body with brushless motor and new architecture
Charging Battery
Direction Switch
Variety of Holding Methods Finger Slots on the Two Sides
ON/OFF Button turns on the motor, The clutch will control the bit to turn once pushed against the wall.
See-through cap can check the screw
A: For longer Distance
Sphere Shape against Palm
B: Egronomic Handle Closer to the Screw
The sliding cap keeps the nose against wall level to fasten the screw straight while simulataneously measuring the length of the nail.
STORY BOARD
Turn on the Motor
Put on the Screw
IND 361: Spring 2018 Industrial Design IV
Slide out the Cap
Fasten the screw
Student: Yueming Bao Instructors: Donald Herring