Patents by Inventor Ganqing Fang

Ganqing Fang 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).

  • Publication number: 20240149760
    Abstract: The present disclosure provides a buffer structure for a support leg of a child safety seat. The buffer structure is located at a connecting portion between the support leg and a base, and when the support leg rotates from an unfolded state to a folded state or from the folded state to the unfolded state with respect to the base, the buffer structure interferes with rotation of the support leg, thereby slowing down the rotation of the support leg. The disclosure also relates to a base assembly and a child safety seat.
    Type: Application
    Filed: November 8, 2023
    Publication date: May 9, 2024
    Inventor: Ganqing FANG
  • Publication number: 20240115060
    Abstract: A child accommodating apparatus is provided and includes a frame and an armrest tube. The armrest tube is rotatably connected with the frame. The armrest rotating mechanism is for rotating the armrest tube. The armrest rotating mechanism includes an engagement device and an operation device. The engagement device is disposed between the armrest tube and the frame and for positioning the armrest tube relative to the frame. The operation device is disposed on the armrest tube and connected with the engagement device. The operation device includes a housing coaxially and rotatably sleeved on the armrest tube and rotatable relative to the armrest tube. When the housing of the operation device is operated to rotate relative to the armrest tube, a rotating movement of the housing of the operation device drives the engagement device to disengage the armrest tube from the frame.
    Type: Application
    Filed: December 19, 2023
    Publication date: April 11, 2024
    Applicant: Bambino Prezioso Switzerland AG
    Inventors: Da Liang Zhang, Ganqing Fang
  • Publication number: 20240101002
    Abstract: A joining structure including a fixed seat connected to a first object, the fixed seat has a side wall, and the side wall has an open end and an accommodating end disposed opposite each other; a socket connected to a second object and having a side wall, the socket insertable into the fixed seat side wall through the open end along an insertion direction to join the second object to the first object; a hole closing part disposed inside the fixed seat side wall, between the accommodating end and the socket of the fixed seat, and movable between the open end and the accommodating end, the hole closing part has a hole closing surface at the open end, and the hole closing surface has a shape corresponding to a cross-sectional shape of the fixed seat side wall at the open end; and an elastic hole closing part.
    Type: Application
    Filed: December 3, 2021
    Publication date: March 28, 2024
    Inventors: Guanghui ZHAO, Daliang ZHANG, Ganqing FANG
  • Publication number: 20240042906
    Abstract: A child safety seat includes a backrest portion, a headrest slidably connected with the backrest portion, a side support connected with the backrest portion and protruding forward from the backrest portion one side thereof, the side support being configured to be slidable transversally relative to the backrest portion, and a linking mechanism adapted to movably link the side support to the headrest so that the headrest and the side support are movable concurrently relative to the backrest portion for adjustment. The linking mechanism includes a rod portion slidably carried with one of the headrest and the side support, and a ramped slot provided on the other one of the headrest and the side support, the rod portion being slidably connected with the ramped slot and movable relative to the one of the headrest and the side support.
    Type: Application
    Filed: October 18, 2023
    Publication date: February 8, 2024
    Inventor: Ganqing FANG
  • Patent number: 11882946
    Abstract: A child accommodating apparatus is provided and includes a frame, an armrest tube and an armrest rotating mechanism. The armrest tube is rotatably connected with the frame. The armrest rotating mechanism is for rotating the armrest tube. The armrest rotating mechanism includes an engagement device and an operation device. The engagement device is disposed between the armrest tube and the frame and for positioning the armrest tube relative to the frame. The operation device is disposed on the armrest tube and connected with the engagement device. The operation device utilizes a movement of a housing or a movement of a button body to disengage the armrest tube from the frame, which enables the armrest tube to be adjusted relative to the frame between a lifted using configuration and a lowered access configuration. The child accommodating apparatus has advantages of simple structure, reliable locking design, and easy unlocking design.
    Type: Grant
    Filed: January 26, 2022
    Date of Patent: January 30, 2024
    Assignee: Bambino Prezioso Switzerland AG
    Inventors: Da Liang Zhang, Ganqing Fang
  • Publication number: 20240001820
    Abstract: An indicator assembly of a supporting leg device for a safety seat and a safety seat are provided. The indicator assembly includes: an indicator housing having an indicator window; an indicating member including a first area and a second area which are adjacent to each other; a first elastic member driving the indicating member to pivot to a first position; an pushing member including a ground contact end that protrudes from the bottom of the supporting leg device; a traction member movably positioned within a hollow sleeve, wherein a first end of the traction member protrudes from the upper end of the sleeve and is fixed to the indicating member, and a second end of the traction member protrudes from the lower end of the sleeve and is configured that an upward movement of the pushing member drives an upward movement of the second end of the traction member.
    Type: Application
    Filed: January 5, 2022
    Publication date: January 4, 2024
    Applicant: Bambino Prezioso Switzrland AG
    Inventors: Daliang ZHANG, Ganqing FANG
  • Publication number: 20230391234
    Abstract: An indicator assembly of a supporting leg device for a safety seat and a safety seat are provided. The indicator assembly includes an indicator housing having an indicator window; an indicating member including a first area and a second area adjacent to each other; a first elastic member for pivoting the indicating member to a first position in a first direction; a pushing member, a top end of which pushing the indicating member to pivot to a second position in a second direction; a driving member including an upper end provided with an engaging hook and a lower end capable of touching a floor, in which the engaging hook can be engaged into the engaging hole of the pushing member. According to the indicator assembly of the present disclosure, a user can observe whether the supporting leg device touches the floor of a vehicle without leaning over.
    Type: Application
    Filed: October 20, 2021
    Publication date: December 7, 2023
    Inventors: Ganqing Fang, Daliang Zhang
  • Patent number: 11820262
    Abstract: A child safety seat includes a seat portion and a backrest portion connected with each other, a headrest slidably connected with the backrest portion, a first and a second side support connected with the backrest portion and respectively protruding forward from the backrest portion at two sides thereof, the first and second side supports being configured to be movable relative to the backrest portion for modifying a transversal distance between the first side support and the second side support, and a linking mechanism adapted to movably link each of the first and second side supports to the headrest so that the headrest and the first and second side supports are movable concurrently relative to the backrest portion for adjustment.
    Type: Grant
    Filed: December 20, 2021
    Date of Patent: November 21, 2023
    Assignee: Bambino Prezioso Switzerland AG
    Inventor: Ganqing Fang
  • Publication number: 20220203871
    Abstract: A child safety seat includes a seat portion and a backrest portion connected with each other, a headrest slidably connected with the backrest portion, a first and a second side support connected with the backrest portion and respectively protruding forward from the backrest portion at two sides thereof, the first and second side supports being configured to be movable relative to the backrest portion for modifying a transversal distance between the first side support and the second side support, and a linking mechanism adapted to movably link each of the first and second side supports to the headrest so that the headrest and the first and second side supports are movable concurrently relative to the backrest portion for adjustment.
    Type: Application
    Filed: December 20, 2021
    Publication date: June 30, 2022
    Inventor: Ganqing FANG
  • Publication number: 20220142377
    Abstract: A child accommodating apparatus is provided and includes a frame, an armrest tube and an armrest rotating mechanism. The armrest tube is rotatably connected with the frame. The armrest rotating mechanism is for rotating the armrest tube. The armrest rotating mechanism includes an engagement device and an operation device. The engagement device is disposed between the armrest tube and the frame and for positioning the armrest tube relative to the frame. The operation device is disposed on the armrest tube and connected with the engagement device. The operation device utilizes a movement of a housing or a movement of a button body to disengage the armrest tube from the frame, which enables the armrest tube to be adjusted relative to the frame between a lifted using configuration and a lowered access configuration. The child accommodating apparatus has advantages of simple structure, reliable locking design, and easy unlocking design.
    Type: Application
    Filed: January 26, 2022
    Publication date: May 12, 2022
    Applicant: Bambino Prezioso Switzerland AG
    Inventors: Da Liang Zhang, Ganqing Fang
  • Patent number: 11259651
    Abstract: The present application provides an armrest rotating mechanism suitable for being installed on an armrest tube and a frame. The armrest tube is rotatably connected to the frame. The armrest rotating mechanism includes an engagement device and an operation device. The engagement device is disposed between the armrest tube and the frame. Via the engagement device, the armrest tube can be positioned relative to the frame. The operation device is disposed on the armrest tube and connected with the engagement device. When the operation device is rotated, the engagement device is driven by the rotated operation device so as to disengage the armrest tube from the frame. Therefore, the armrest tube is adjustable relative to the frame and has a simple structure and utility convenience.
    Type: Grant
    Filed: September 28, 2018
    Date of Patent: March 1, 2022
    Assignee: Bambino Prezioso Switzerland AG
    Inventors: Da Liang Zhang, Ganqing Fang
  • Publication number: 20190099012
    Abstract: The present application provides an armrest rotating mechanism suitable for being installed on an armrest tube and a frame. The armrest tube is rotatably connected to the frame. The armrest rotating mechanism includes an engagement device and an operation device. The engagement device is disposed between the armrest tube and the frame. Via the engagement device, the armrest tube can be positioned relative to the frame. The operation device is disposed on the armrest tube and connected with the engagement device. When the operation device is rotated, the engagement device is driven by the rotated operation device so as to disengage the armrest tube from the frame. Therefore, the armrest tube is adjustable relative to the frame and has a simple structure and utility convenience.
    Type: Application
    Filed: September 28, 2018
    Publication date: April 4, 2019
    Inventors: Da Liang Zhang, Ganqing Fang
  • Patent number: 8973180
    Abstract: A reversible changing table installed on a crib frame of a crib includes a bracket and a pivoting mechanism. The pivoting mechanism is disposed on at least one corner of the bracket and has a locking mechanism. The bracket is installed on the crib frame through the pivoting mechanism such that the bracket is capable of being rotated with respect to the crib frame, and the locking mechanism is used for preventing the bracket from being rotated with respect to the crib frame.
    Type: Grant
    Filed: August 13, 2012
    Date of Patent: March 10, 2015
    Assignee: Wonderland Nurserygoods Company Limited
    Inventors: Hai-Bo Zeng, Ganqing Fang, Guang-Hui Zhao
  • Publication number: 20130047335
    Abstract: A reversible changing table installed on a crib frame of a crib includes a bracket and a pivoting mechanism. The pivoting mechanism is disposed on at least one corner of the bracket and has a locking mechanism. The bracket is installed on the crib frame through the pivoting mechanism such that the bracket is capable of being rotated with respect to the crib frame, and the locking mechanism is used for preventing the bracket from being rotated with respect to the crib frame.
    Type: Application
    Filed: August 13, 2012
    Publication date: February 28, 2013
    Inventors: Hai-Bo Zeng, Ganqing Fang, Guang-Hui Zhao
  • Patent number: D1010328
    Type: Grant
    Filed: March 9, 2022
    Date of Patent: January 9, 2024
    Assignee: Wonderland Switzerland AG
    Inventors: Martijn Hans Van Gelderen, Yu-Ya Su, Daliang Zhang, Ganqing Fang