Patents by Inventor Tai Wai Ng

Tai Wai Ng 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: 9784314
    Abstract: A three-section synchronous concealed slide rail includes a mobile rail, a middle rail, a fixed rail and a damping mechanism. An upper rack and an upper roller cage with an roller are installed between the mobile rail and the middle rail, a split-type lower roller cage with a roller is installed between the middle rail and the fixed rail, a surface of which is provided with a rack. A gear assembly is meshed between the upper rack and the lower roller cage and used for controlling synchronous or staggered operation of the mobile rail and middle rail according to the intensity of acting force, and the damping mechanism is installed on the fixed rail.
    Type: Grant
    Filed: June 24, 2015
    Date of Patent: October 10, 2017
    Assignee: Guangdong Taiming Metal Products Co., Ltd.
    Inventor: Tai Wai Ng
  • Publication number: 20170254128
    Abstract: A hinge used for furniture, including a movable cup seat, an adjustable cover plate, a hinging arm connected between the movable cup seat and the adjustable cover plate as well as torsion springs, wherein two torsion springs are respectively arranged on the notches on both sides of the movable cup seat; the torsion springs are provided with at least a first support leg linked to the protruded steps on both sides of the movable cup seat and a second support leg that extends into the movable cup seat capable of acting force on the hinging arm; the first support leg and/or the second support leg has a square-shaped section; the second support leg is provided with a torsion spring sleeve so that the second support leg is inserted into the corresponding sleeve holes.
    Type: Application
    Filed: May 6, 2016
    Publication date: September 7, 2017
    Applicant: GUANGDONG TAIMING METAL PRODUCTS CO. LTD
    Inventor: Tai Wai NG
  • Patent number: 9493974
    Abstract: A damper device for a furniture hinge. Damper device may comprise a movable cup seat provided on the furniture door body and a base provided on the main body of furniture. The base may be connected with one end of the hinge arm. Another end of the hinge arm may be hinged with the movable cup seat. A damping mechanism may be mounted in the cup body of the movable cup seat through a fixing seat. The shape of the fixing seat may match with the cup body. A slide slot may be provided on the fixing seat, permitting the damping mechanism to linearly slide on the slide slot. A working slope for closing hinge may be provided on the damping mechanism and/or hinge arm, so that both the damping mechanism and the hinge arm are connected at least when the hinge is closed.
    Type: Grant
    Filed: May 23, 2014
    Date of Patent: November 15, 2016
    Assignee: Guangdong Taming Metal Products Co., Ltd.
    Inventor: Tai Wai Ng
  • Patent number: 9480335
    Abstract: A panel dismounting and locking mechanism of a drawer comprises a side plate, a base plate and a sliding rail assembly for opening/closing the drawer, wherein a cavity of the side plate is internally provided with a dismounting and locking mechanism for locking and separating a front panel, which is rapidly dismounted from the dismounting and locking mechanism by a front jointer at least. The dismounting and locking mechanism at least comprises a main plate, a swing rod articulated with the main plate, and a sliding block located on the main plate through sliding of the swing rod. The main plate is provided with a guide slot, in which the front jointer can slide. The front panel is fastened with the sliding block by a location sidestep on the front jointer and is in contact with the sliding block by the end surface of the front jointer.
    Type: Grant
    Filed: February 26, 2014
    Date of Patent: November 1, 2016
    Assignee: GUANGDONG TAIMING METAL PRODUCTS CO. LTD.
    Inventor: Tai Wai Ng
  • Patent number: 9464472
    Abstract: A blind hinge used for furniture, comprising a movable cup holder provided on the furniture door body, an adjusting base provided on the furniture body, a rotary arm connected between the movable cup holder and the adjusting base as well as an elastic element designed to generate opening/closing acting force on the movable cup holder. The adjusting base is designed as L-shape or bent shape to realize three-dimensional or two-dimensional adjustment to the hinge; a convex step used to support the elastic member is formed on the bottom base of the movable cup holder; the elastic member is a torsion spring, with its section on at least one of its end parts being square or circular; the connecting piece is provided with a boss and a convex part.
    Type: Grant
    Filed: January 20, 2015
    Date of Patent: October 11, 2016
    Assignee: Guangdong Taiming Metal Products Co., Ltd.
    Inventor: Tai Wai Ng
  • Patent number: 9445671
    Abstract: A locking regulating device for drawer slide rail, comprising a slide rail component and a drawer, wherein the drawer is fixedly connected with the movable rail on the slide rail component, characterized in that, a locking regulating device fixed on the drawer is also included, the drawer is designed to latch the square hole on the movable rail through the locking regulating device to realize mutual connection; the locking regulating device comprises a locking mechanism and a regulating mechanism; the locking mechanism is composed of a handle and a lock catch through mutual transmission; through the lock catch, the regulating device is self-locked on the movable rail and acts on the handle to complete unlocking of the lock catch; the regulating mechanism is designed to respectively make three-dimensional regulation to the drawer from up/down, left/right and front/back directions.
    Type: Grant
    Filed: April 8, 2015
    Date of Patent: September 20, 2016
    Assignee: Guangdong Taiming Metal Products Co., Ltd.
    Inventor: Tai Wai Ng
  • Publication number: 20160208533
    Abstract: A blind hinge used for furniture, comprising a movable cup holder provided on the furniture door body, an adjusting base provided on the furniture body, a rotary arm connected between the movable cup holder and the adjusting base as well as an elastic element designed to generate opening/closing acting force on the movable cup holder. The adjusting base is designed as L-shape or bent shape to realize three-dimensional or two-dimensional adjustment to the hinge; a convex step used to support the elastic member is formed on the bottom base of the movable cup holder; the elastic member is a torsion spring, with its section on at least one of its end parts being square or circular; the connecting piece is provided with a boss and a convex part.
    Type: Application
    Filed: January 20, 2015
    Publication date: July 21, 2016
    Applicant: GUANGDONG TAIMING METAL PRODUCTS CO. LTD
    Inventor: Tai Wai NG
  • Patent number: 9347248
    Abstract: A blind hinge structure used for furniture, comprising a movable cup seat provided on the furniture door body, a regulating base provided on the main body of furniture, a rotary arm connected between the movable cup seat and the regulating base, an elastic element which is designed to generate start-stop acting force on the movable cup seat at least, wherein the front of the rotary arm is designed as “” shaped structure, the arm lever at its small end is hinged with the movable cup seat through pin shaft and forms an arc-shaped surface which is connected with the elastic member; The top surface of its big end is a plane, and regulating components are provided on the plane and are in coordinated connection with the regulating base; fasteners are provided on the regulating base and are used in coordination with the regulating components for positioning.
    Type: Grant
    Filed: May 23, 2014
    Date of Patent: May 24, 2016
    Assignee: GUANGDONG TAIMING METAL PRODUCTS CO. LTD.
    Inventor: Tai Wai Ng
  • Publication number: 20160128473
    Abstract: A gear mechanism used for slide rail, comprising a movable rail, a middle rail and a fixed rail which are mutually nested, an upper gear rack is provided between the movable rail and the middle rail; a lower gear rack is provided between the middle rail and the fixed rail; characterized in that, a gear mechanism is engaged between the upper rack and the lower rack; at least two gears respectively engaged with the upper gear rack and the lower gear rack are provided on the gear mechanism; two gears are closely coordinated and assembled through polygonal column and polygonal hole; when the acting force is greater than a certain value, two gears make relative slipping rotation; when the acting force is less than a certain value; two gears make synchronous rotation.
    Type: Application
    Filed: April 2, 2015
    Publication date: May 12, 2016
    Applicant: GUANGDONG TAIMING METAL PRODUCTS CO. LTD
    Inventor: Tai Wai NG
  • Publication number: 20160128472
    Abstract: A three-section synchronous concealed slide rail includes a mobile rail, a middle rail, a fixed rail and a damping mechanism. An upper rack and an upper roller cage with an roller are installed between the mobile rail and the middle rail, a split-type lower roller cage with a roller is installed between the middle rail and the fixed rail, a surface of which is provided with a rack. A gear assembly is meshed between the upper rack and the lower roller cage and used for controlling synchronous or staggered operation of the mobile rail and middle rail according to the intensity of acting force, and the damping mechanism is installed on the fixed rail.
    Type: Application
    Filed: June 24, 2015
    Publication date: May 12, 2016
    Applicant: GUANGDONG TAIMING METAL PRODUCTS CO. LTD
    Inventor: Tai Wai NG
  • Publication number: 20160128476
    Abstract: A locking regulating device for drawer slide rail, comprising a slide rail component and a drawer, wherein the drawer is fixedly connected with the movable rail on the slide rail component, characterized in that, a locking regulating device fixed on the drawer is also included, the drawer is designed to latch the square hole on the movable rail through the locking regulating device to realize mutual connection; the locking regulating device comprises a locking mechanism and a regulating mechanism; the locking mechanism is composed of a handle and a lock catch through mutual transmission; through the lock catch, the regulating device is self-locked on the movable rail and acts on the handle to complete unlocking of the lock catch; the regulating mechanism is designed to respectively make three-dimensional regulation to the drawer from up/down, left/right and front/back directions.
    Type: Application
    Filed: April 8, 2015
    Publication date: May 12, 2016
    Applicant: GUANGDONG TAIMING METAL PRODUCTS CO. LTD
    Inventor: Tai Wai Ng
  • Patent number: 9328545
    Abstract: A blind hinge structure used for furniture, comprising a movable cup holder provided on the furniture door body, an adjusting base provided on the furniture body, a rotary arm connected between the movable cup holder and the adjusting base as well as an elastic element designed to generate opening/closing acting force on the movable cup holder; wherein the adjusting base is designed to realize three-dimensional or two-dimensional adjustment to the hinge; a convex step used to support the elastic member is integrally formed on the bottom wall of the movable cup holder; the elastic member is a torsion spring, with its section on at least one of its end parts being square or circular. The present utility model enables the structure among the rotary arm, the adjusting base and the adjusting components to have higher firmness and even compact assembly, improves strength and extends the service life.
    Type: Grant
    Filed: January 21, 2015
    Date of Patent: May 3, 2016
    Assignee: Guangdong Taiming Metal Products Co. Ltd.
    Inventor: Tai Wai Ng
  • Patent number: 9316035
    Abstract: A blind hinge used for furniture, comprising a movable cup seat provided on the furniture door body, a regulating base provided on the main body of furniture, a rotary arm connected between the movable cup seat and the regulating base as well as an torsion spring designed to generate start-stop acting force on the movable cup seat at least, wherein two torsion springs are respectively mounted on the notches on both sides at the bottom of the movable cup seat; The torsion spring at least comprises a first supporting leg with one end extending into the cup body of the movable cup seat and being connected with it as well as a second supporting leg with another end being extended into the cup body of movable cup seat and being connected with the rotary arm.
    Type: Grant
    Filed: May 23, 2014
    Date of Patent: April 19, 2016
    Inventor: Tai Wai Ng
  • Publication number: 20150330128
    Abstract: A hinge with large open-close angle for furniture door includes a retaining bracket connected to wallboard, a sliding seat connected to the door and a hinge module connected with the retaining bracket and the sliding seat. The hinge module includes a fixed arm, a link arm, the first turning arm, the second turning arm and the third turning arm hinged successively. Whereby, one end of the first turning arm with salient point or bend is hinged with the retaining bracket. The said retaining bracket is installed with damper and rocking block. The damper has reset spring, while the rocking block has the first and the second acting surface. In the process of hinge closing, the first acting surface aims to coordinate with the salient point or bend on the first turning arm, while the second acting surface is coordinated with the damper.
    Type: Application
    Filed: May 11, 2015
    Publication date: November 19, 2015
    Applicant: GUANGDONG TAIMING METAL PRODUCTS CO. LTD
    Inventor: Tai Wai NG
  • Publication number: 20150240543
    Abstract: A blind hinge structure used for furniture, comprising a movable cup seat provided on the furniture door body, a regulating base provided on the main body of furniture, a rotary arm connected between the movable cup seat and the regulating base, an elastic element which is designed to generate start-stop acting force on the movable cup seat at least, wherein the front of the rotary arm is designed as “” shaped structure, the arm lever at its small end is hinged with the movable cup seat through pin shaft and forms an arc-shaped surface which is connected with the elastic member; The top surface of its big end is a plane, and regulating components are provided on the plane and are in coordinated connection with the regulating base; fasteners are provided on the regulating base and are used in coordination with the regulating components for positioning.
    Type: Application
    Filed: May 23, 2014
    Publication date: August 27, 2015
    Inventor: Tai Wai NG
  • Publication number: 20150115788
    Abstract: A panel dismounting and locking mechanism of a drawer comprises a side plate, a base plate and a sliding rail assembly for opening/closing the drawer, wherein a cavity of the side plate is internally provided with a dismounting and locking mechanism for locking and separating a front panel, which is rapidly dismounted from the dismounting and locking mechanism by a front jointer at least. The dismounting and locking mechanism at least comprises a main plate, a swing rod articulated with the main plate, and a sliding block located on the main plate through sliding of the swing rod. The main plate is provided with a guide slot, in which the front jointer can slide. The front panel is fastened with the sliding block by a location sidestep on the front jointer and is in contact with the sliding block by the end surface of the front jointer.
    Type: Application
    Filed: February 26, 2014
    Publication date: April 30, 2015
    Inventor: Tai Wai NG
  • Publication number: 20140373309
    Abstract: A blind hinge used for furniture, comprising a movable cup seat provided on the furniture door body, a regulating base provided on the main body of furniture, a rotary arm connected between the movable cup seat and the regulating base as well as an torsion spring designed to generate start-stop acting force on the movable cup seat at least, characterized in that wherein two torsion springs are respectively mounted on the notches on both sides at the bottom of the movable cup seat; The torsion spring at least comprises a first supporting leg with one end extending into the cup body of the movable cup seat and being connected with it as well as a second supporting leg with another end being extended into the cup body of movable cup seat and being connected with the rotary arm
    Type: Application
    Filed: May 23, 2014
    Publication date: December 25, 2014
    Inventor: Tai Wai NG
  • Publication number: 20140359973
    Abstract: A blind hinge used for furniture, comprising a movable cup seat provided on the furniture door body, a regulating base provided on the main body of furniture, a rotary arm connected between the movable cup seat and the regulating base as well as an elastic element designed to generate start-stop acting force on the movable cup seat at least, characterized in that, the front of the rotary arm is designed as similar “”-shaped structure, the small end arm lever is hinged with the movable cup seat through pin shaft and forms an arc-shaped surface connected with the elastic element; The big end top surface is a plane; a bending part which is bent downwards on the rear end of the rotary arm is connected with the regulating base.
    Type: Application
    Filed: May 28, 2014
    Publication date: December 11, 2014
    Inventor: Tai Wai NG
  • Publication number: 20140352111
    Abstract: A damper device for furniture hinge, comprising a movable cup seat provided on the furniture door body and a base provided on the main body of furniture, wherein the base is connected with one end of the hinge arm, another end of the hinge arm is hinged with the movable cup seat, a damping mechanism is mounted in the cup body of the movable cup seat through a fixing seat, the shape of the fixing seat matches with the cup body, a slide slot is provided on the fixing seat, so that the damping mechanism makes linear sliding on the slide slot; a working slope for closing hinge is provided on the damping mechanism and/or hinge arm, so that both the damping mechanism and the hinge arm are connected at least when the hinge is closed
    Type: Application
    Filed: May 23, 2014
    Publication date: December 4, 2014
    Inventor: Tai Wai NG
  • Publication number: 20140312756
    Abstract: A regulating device of drawer panel includes the stationary frame set on drawer side and the adjusting bracket assembled on the stationary frame. The flexible connection of drawer panel can be realized by horizontal regulating components and the adjusting bracket. The longitudinal regulating components that match with the described horizontal regulating components, as well as the elastic tripping components are set on the adjusting bracket. The horizontal and longitudinal regulating components are set on the adjusting bracket in this utility model which can realize the adjusting screw to control the horizontal position of jointer while the adjusting rivet to control the vertical height of jointer in rotation. The horizontal and longitudinal regulating components are set so that the sliding rail can be installed in accordance with the actual size of components, which prevents the drawer panel from being moved and dramatically improves the stability of sliding rail in use.
    Type: Application
    Filed: October 24, 2013
    Publication date: October 23, 2014
    Applicant: GUANGDONG TAIMING METAL PRODUCTS CO. LTD
    Inventor: Tai Wai NG