Patents by Inventor Su-Lin Lin

Su-Lin Lin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 9126027
    Abstract: The present invention is to provide an eyebrow tattoo machine, which includes a housing; a swinging movement-activating motor located inside the housing and having one end provided with a transmission shaft; an eccentric sleeve mounted around the transmission shaft and protrudingly provided with an eccentric lever offset from the center thereof and facing away from the motor; and a tattoo needle actuation mechanism positioned and pressed against by screws in the housing and configured for driving a tattoo needle at one end thereof to move upward-and-downward along an axis of the machine, and having the other end provided with a round-ended slot. The eccentric lever extends into the round-ended slot so that, once the motor is turned on, the eccentric lever can drive the entire tattoo needle actuation mechanism to swing from side to side with respect to the axis of the machine by using the screws as the fulcrum.
    Type: Grant
    Filed: May 30, 2013
    Date of Patent: September 8, 2015
    Assignee: MEI-CHI-NA-HSINYEN CO., LTD.
    Inventor: Su-Lin Lin
  • Publication number: 20150045702
    Abstract: A cosmetic device disposed with a magnetic attraction structure and a replaceable cosmetic assembly is disclosed. The cosmetic device includes a holding unit, a connection part, a cover body, and the cosmetic assembly. The holding unit has a power supply unit and a notch disposed with a first magnetic attraction component and several first connection terminals. The power supply unit electrically connects with the first connection terminals for transmitting electric power. The connection part includes a fixing block disposed with a second magnetic attraction component and several second connection terminals. The second magnetic attraction component and the first magnetic attraction component may attract each other for binding the connection part with the holding unit. The second connection terminals are electrically connected with the first connection terminals.
    Type: Application
    Filed: August 7, 2014
    Publication date: February 12, 2015
    Inventor: Su-Lin Lin
  • Publication number: 20150018865
    Abstract: The present invention is to provide a tattoo needle guide tube, which has a tubular body defining a receiving space therein, a first through hole at a top end thereof and a second through hole at a bottom end thereof. Both through holes are in communication with the receiving space, and the outer periphery of the top end can be connected to a main body of an eyebrow tattoo machine, so as to allow a plurality of eyebrow tattoo needles in the main body to pass sequentially through the first through hole and receiving space and have needle tips exposed outside the second through hole. The tattoo needle guide tube is characterized in that the second through hole has a curved shape and is configured and sized to render the needle tips into a curved arrangement, so as for an eyebrow tattooist to make desired hair-like tattoos with ease.
    Type: Application
    Filed: July 5, 2013
    Publication date: January 15, 2015
    Inventor: Su-Lin LIN
  • Publication number: 20140358172
    Abstract: The present invention is to provide an anti-splash needle mounting structure, which includes a grip portion having a receiving space therein for receiving a tattoo needle driving mechanism and an opening at a bottom end thereof in communication with the receiving space so that a tattoo needle of the tattoo needle driving mechanism can be exposed outside the opening, and a tattoo needle guide tube having two ends provided with two through holes respectively and an outer periphery of the top end thereof provided with a second connecting unit configured for connection with a first connecting unit provided in an inner periphery of the opening. The two through holes are in communication with each other, and the inner wall of the tattoo needle guide tube is axially formed with a plurality of grooves each having two ends extending to the two through holes respectively.
    Type: Application
    Filed: May 30, 2013
    Publication date: December 4, 2014
    Applicant: MEI-CHI-NA HSINYEN CO., LTD.
    Inventor: Su-Lin LIN
  • Publication number: 20140358173
    Abstract: The present invention is to provide an eyebrow tattoo machine, which includes a housing; a swinging movement-activating motor located inside the housing and having one end provided with a transmission shaft; an eccentric sleeve mounted around the transmission shaft and protrudingly provided with an eccentric lever offset from the center thereof and facing away from the motor; and a tattoo needle actuation mechanism positioned and pressed against by screws in the housing and configured for driving a tattoo needle at one end thereof to move upward-and-downward along an axis of the machine, and having the other end provided with a round-ended slot. The eccentric lever extends into the round-ended slot so that, once the motor is turned on, the eccentric lever can drive the entire tattoo needle actuation mechanism to swing from side to side with respect to the axis of the machine by using the screws as the fulcrum.
    Type: Application
    Filed: May 30, 2013
    Publication date: December 4, 2014
    Applicant: MEI-CHI-NA HSINYEN CO., LTD.
    Inventor: Su-Lin LIN
  • Patent number: 8771308
    Abstract: The present invention refers to a transmission mechanism of an eyebrow tattoo machine, which includes an eccentric rotation shaft connected to a driving axle of a motor and having a bottom end configured to rotate eccentrically with respect to the driving axle, an upper bearing coupled with the bottom end of the eccentric rotation shaft, a position-limiting cover longitudinally provided with a position-limiting groove, and a swinging rod element mounted to the upper bearing and provided with a swinging rod and a position-limiting rod on two sides respectively. Since the position-limiting rod is only allowed to swing up and down in the position-limiting groove when the eccentric rotation shaft drives the upper bearing and the swinging rod element, the end of the swinging rod away from the upper bearing can swing up and down and then drive a tattoo needle to move vertically up and down through a lateral bearing.
    Type: Grant
    Filed: July 20, 2011
    Date of Patent: July 8, 2014
    Assignee: Mei-Cha-Na Hsinyen Co., Ltd.
    Inventor: Su-Lin Lin
  • Publication number: 20120279330
    Abstract: The present invention refers to a transmission mechanism of an eyebrow tattoo machine, which includes an eccentric rotation shaft connected to a driving axle of a motor and having a bottom end configured to rotate eccentrically with respect to the driving axle, an upper bearing coupled with the bottom end of the eccentric rotation shaft, a position-limiting cover longitudinally provided with a position-limiting groove, and a swinging rod element mounted to the upper bearing and provided with a swinging rod and a position-limiting rod on two sides respectively. Since the position-limiting rod is only allowed to swing up and down in the position-limiting groove when the eccentric rotation shaft drives the upper bearing and the swinging rod element, the end of the swinging rod away from the upper bearing can swing up and down and then drive a tattoo needle to move vertically up and down through a lateral bearing.
    Type: Application
    Filed: July 20, 2011
    Publication date: November 8, 2012
    Applicant: MEI-CHI-NA HSINYEN CO., LTD.
    Inventor: Su-Lin Lin
  • Patent number: 8181554
    Abstract: An eyebrow embroidery machine includes a connecting sleeve, an eyebrow embroidery bushing, an anti-backflow plastic cover, an eyebrow embroidery needle module and a transmission mechanism. At least one circular flange is formed at an end of the eyebrow embroidery bushing and embedded into another end of the connecting sleeve. An end of the anti-backflow plastic cover is fixed onto the periphery of the eyebrow embroidery needle module and another end is connected to the connecting sleeve. The eyebrow embroidery needle module installed in the connecting sleeve includes a core link rod at an end and an eyebrow embroidery needle at another end and passed out of the eyebrow embroidery bushing. The transmission mechanism is screwed with the connecting sleeve, and provided for moving the core link rod, the anti-backflow plastic cover and the eyebrow embroidery needle reciprocally along the central axis of the eyebrow embroidery machine.
    Type: Grant
    Filed: August 31, 2009
    Date of Patent: May 22, 2012
    Assignee: Mei-Chi-Na Hsinyen Co., Ltd.
    Inventor: Su-Lin Lin
  • Patent number: 8047212
    Abstract: An eyelash curling apparatus includes a frame, a curved plate, a movable plate and a latch plate. The frame has a slide slot and a fixing hole on both sides. The curved plate has an insert portion at both ends for fixing the curved plate with the frame. The movable plate has at least one protruding lump corresponding to the slide slot, and can slide on the frame by means of the protruding lumps. The movable plate includes a plurality of transverse partitions with a thickness smaller than the thickness of the movable plate and a plurality of transverse opening each disposed between two adjacent transverse partitions. The movable plate has a clamp pad. If the movable plate is moved along the slide slot, the transverse partitions abuts the curved plate, and the clamp pad abuts the curved plate for curling an eyelash.
    Type: Grant
    Filed: April 11, 2008
    Date of Patent: November 1, 2011
    Assignee: Mei-Chi-Na Hsinyen Co., Ltd.
    Inventor: Su-Lin Lin
  • Publication number: 20110048174
    Abstract: An eyebrow embroidery machine includes a connecting sleeve, an eyebrow embroidery bushing, an anti-backflow plastic cover, an eyebrow embroidery needle module and a transmission mechanism. At least one circular flange is formed at an end of the eyebrow embroidery bushing and embedded into another end of the connecting sleeve. An end of the anti-backflow plastic cover is fixed onto the periphery of the eyebrow embroidery needle module and another end is connected to the connecting sleeve. The eyebrow embroidery needle module installed in the connecting sleeve includes a core link rod at an end and an eyebrow embroidery needle at another end and passed out of the eyebrow embroidery bushing. The transmission mechanism is screwed with the connecting sleeve, and provided for moving the core link rod, the anti-backflow plastic cover and the eyebrow embroidery needle reciprocally along the central axis of the eyebrow embroidery machine.
    Type: Application
    Filed: August 31, 2009
    Publication date: March 3, 2011
    Applicant: MEI-CHI-NA HSINYEN CO., LTD.
    Inventor: Su-Lin Lin
  • Publication number: 20090255548
    Abstract: An eyelash curling apparatus includes a frame, a curved plate, a movable plate and a latch plate. The frame has a slide slot and a fixing hole on both sides. The curved plate has an insert portion at both ends for fixing the curved plate with the frame. The movable plate has at least one protruding lump corresponding to the slide slot, and can slide on the frame by means of the protruding lumps. The movable plate has an open portion with a thickness smaller than the thickness of the movable plate. The open portion has transverse openings and a transverse partition between two adjacent transverse openings. The movable plate has a clamp pad. If the movable plate is moved along the slide slot, the open portion abuts the curved plate, and the clamp pad abuts the curved plate for curling an eyelash.
    Type: Application
    Filed: April 11, 2008
    Publication date: October 15, 2009
    Applicant: MEI-CHI-NA HSINYEN CO., LTD.
    Inventor: Su-Lin Lin