Abstract: Disclosed herein is a rotating toothbrush including: a handle provided with a lever; a head part having bristles implanted on a lower surface thereof and a shaft vertically provided on an upper surface thereof; an operating rod provided in the handle and operated in conjunction with the lever to move linearly in a length direction of the handle; a tilting member rotatably supporting the shaft and pressed when the operating rod moves forward, thereby being tilted at a predetermined angle in an upward direction together with the head part based on a tilting axis; and a rotation driving member connected to the operating rod and the shaft to rotate the shaft when the operating rod moves forward, thereby allowing the head part to form a T shape with the handle.
Type:
Grant
Filed:
March 22, 2011
Date of Patent:
September 29, 2015
Assignee:
HINT CO., LTD.
Inventors:
Jong Chan Park, Man Joong Kim, Jung Wan Woo, Jung Tak Woo
Abstract: Disclosed herein is a rotary toothbrush including: a handle installed with a lever; an operating rod operated together with the lever to linearly move in a length direction of the handle; a tilting member coupled to tilting guide grooves of the operating rod to thereby be tilted when the operating rod moves forward; a head part having a shaft rotatably fixed to the tilting member to thereby be tilted together with the tilting member and having bristles implanted therein; a rotation driving member connected to the operating rod and the shaft and rotating the shaft when the operating rod moves forward, thereby allowing the head part to form a T shape with respect to the handle; and a first fixing part provided between the handle and the lever and fixing the lever in a state in which the lever is rotated forward or rearward.
Type:
Grant
Filed:
July 3, 2013
Date of Patent:
September 22, 2015
Assignee:
HINT CO., LTD.
Inventors:
Jong Chan Park, Man Joong Kim, Jung Wan Woo, Jung Tak Woo