Nan Juen International Co., Ltd.

Other

Nan Jeun International Co., Ltd.

Kuo-Sheng Huang

I-Hsiang Chiu

Li-Ping Wang

Guey-Yun Chang

A slide rail self-return mechanism includes a holder base including a base block, a guide plate extended from the base block, a sliding groove defined in the guide plate and abutted to the base block and a mounting groove defined in the guide plate remote from the base block and disposed in communication with the sliding groove, a sliding seat slidably coupled to the holder base, and a biasing member including a body pivotally connected to the sliding seat and a position-limiting block located at the body and movable through the mounting groove into the sliding groove when the sliding seat is coupled to the holder base.

Slide rail self-return mechanism

An anti-drop safety device assembly includes a hinge including a first hinge plate and a second hinge plate hinged together, a bumper assembly including a first positioning member pivoted to the first hinge plate, a second positioning member movably in and out of the first positioning member and a bumper connected between the first and second positioning members, and an anti-drop device including a connection member inserted through the second hinge plate and pivoted to the second positioning member and a friction pad mounted at the top side of the connection member for creating a friction force between the anti-drop device and the flip door panel to prevent the flip door panel from dropping suddenly when the flip door panel is pulled by the anti-drop device out of the top side of the cabinet.

Anti-drop safety device assembly

An adjustable coupling device includes a base member fastened to a sliding rail assembly, a sliding block connected to the base member to support a sliding box, a first adjustment member rotatable to adjust the position of the sliding box horizontally subject to the constraint of a limiter member, and a second adjustment member rotatable to adjust the position of the sliding box vertically subject to the constraint of a push member.

Adjustable coupling device for connection between sliding rail assembly and a sliding box

An automatic full-open type sliding box mounting structure includes a sliding box, a sliding track assembly mounted at the bottom side of the sliding box, and a first opening and closing device and a second opening and closing device and a reset device mounted at the top side of the sliding box in such a manner that the first opening and closing device and the second opening and closing device are capable of automatically moving the sliding box to the full-open position and, the reset device is capable of reset the first opening and closing device and the second opening and closing device when the user pushes the sliding box back to the close position for a next sliding box opening operation.

Automatic full-open type sliding box mounting structure

An adjustable slide latch device has a slide track unit comprising an outer track and an extendable and retractable inner track held in the outer track, both are collectively provided with (a) a stopper device comprising a stopper piece and an adjustment piece and (b) a limit piece at laterals: the stopper piece disposed at the surface of the inner track comprises base parts which are fixed on the inner track and have (1) equidirectional-extended support arms at both laterals on which there are thrust blocks at rear ends and (2) positioning parts between two support arms; the adjustment piece which is disposed at the stopper piece's other lateral away from inner track and has a pivot part joining the positioning parts can drive two support arms during rotation to adjust space between thrust blocks at two support arms' rear ends and change forces to open and close a drawer.

Adjustable slide latch device

A linking mechanism includes a rotary wheel set, a linking cord set and an actuator set s chair includes a chair body carrying a rotating wheel and coupled between a drawer cabinet and a drawer to synchronize the operation of two sliding rail assemblies that are coupled between the drawer and the drawer cabinet, enabling the drawer to be accurately moved in and out of the drawer cabinet between an open position and a close position.

Linking mechanism

The present invention provides an automatic homing and track buffering device comprising a buffer base in which there are (a) a main base body with a buffer groove space and a flexible groove space prepared at both sides, a slide margin, and a revolving-resistant member having a slip resisting wall and a revolving-resistant wall in succession; (b) a buffer member; (c) a flexible member; (d) a swing member linking the buffer member's and the flexible member's front ends and provided with a push arm and a draw arm for development of an operating space in between wherein the draw arm has a first slider (external side) and a second slider with a curved part (internal side) for development of a slide groove in between.

Automatic homing and track buffering device

A slide-track buffering device with a smoothly sliding carriage comprising: a control stand on which there are a guide plate extending forward, a guide chute at the rear part of the guide plate, and a beveled resisting groove in front of the guide chute; a slide carriage sliding on and covering the guide plate and comprising a shorter first area in the back, a locator under the first area, and an accommodating groove in front of the locator; at least a spring unit linking between the control stand and the slide carriage; a swing member which is held in the accommodating groove and located between the slide carriage and the control stand and is provided with a joint hole in the back and a boss underneath in order to engage the locator with the joint hole, accommodate the boss in the guide chute and embody superior smoothness and actuation.

Slide-track buffering device with a smoothly sliding carriage

A front-mount type interlocking sliding rail assembly includes a sliding rail assembly formed of an outer rail, an intermediate rail and an inner rail, a bracket affixed to the outer rail, a swivel member pivoted to the bracket and having two opposite protruding blocks and an actuating block, first limiter and second limiter disposed at two opposite sides and movable by the swivel member, a switching block affixed to the inner rail and having two opposing wings respectively suspending in between a base portion and two stop flanges of the bracket, and a push member located on one wing and adapted for pushing the actuating block to bias the swivel member.

Front-mount type interlocking sliding rail assembly

A sliding track assembly includes an inner slide rail with a circulating guide groove, a slide block supported on and movable along the inner slide rail, a positioning block set that has a guide rod coupled to the circulating guide groove of the inner slide rail and a positioning rod inserted through the slide block, an intermediate slide rail unit having a first intermediate slide rail member movable by the slide block and a second intermediate slide rail member mounted in the first intermediate slide rail member and a locating block mounted in the second intermediate slide rail member adjacent to the slide block, the locating block having a transverse groove for receiving the positioning rod of the slide block to hold the slide block in position, and an outer slide rail unit receiving the inner slide rail unit and the intermediate slide rail unit.

Sliding track assembly

An automatic position restoring slide rail device includes: a slide rail device having a bottom rail and an inner rail slid with respect to the bottom rail; a control device having a control base, a spring connected between the control base and the slide cover, and a control plate with a concave guide slot, and the guide slot having a latch groove on one side and an aslant guide slot on another side, and the slide cover being covered at the control base, and having a first return slot and a second return slot; a swing element, including a first actuating block at the first return slot and a second actuating block at the second return slot, a link element, fixed at the inner rail. Therefore, the present invention can achieve a smoother and better automatic position restoration.

Automatic position restoring slide rail device

A drawer fixing apparatus includes a bottom rail on a cabinet and having a movable latch member and at least one slide. The slide has a brake connected to a fixing member by a resilient member and an inner rail slidable on the slide and combined with a drawer. The inner rail includes a driven member having an embedding groove and a movable turning member pivotally connected to the driven member. As the inner rail moves with the drawer into the cabinet, the slide moves accordingly. The brake pushes the driven member to drive the turning member to rotate and press a latch member. When a user releases his/her hand, the resilient member pulls the brake backward slightly to resume the turning member to its original position, while the latch member falls naturally into the embedding groove of the driven member by gravitational force to achieve the positioning effect.

Drawer fixing apparatus

The present invention discloses a rack mountable to a computer cabinet without using a tool, and the rack includes a slide module and a latch element, and the slide module includes an adjusting element and a latch element. The latch element includes at least one hook extended horizontally and at least one protruding pillar proximate to the hook. During installation, the hook is latched into a positioning hole of the computer cabinet, and a turning member of the latch element is turned to extend the protruding pillar deep into the positioning hole, so that the hook will not be separated from the positioning hole when the protruding pillar is pressed. On the other hand, users simply need to return the turning member to its original position to separate the protruding pillar from the positioning hole, so as to disassemble the rack.

Rack mountable to a computer cabinet without using a tool

A wheel type drawer pulling force adjusting apparatus is installed to a slide module having a bottom rail, a middle rail and an internal rail. A latch member is fixed to the bottom rail. The slidable middle rail is embedded onto the bottom rail. The internal rail is embedded and slidable on the middle rail. A limit member and a turning wheel are embedded on the internal rail and the bottom rail opposite to the latch member. Positioning slots of different sizes are on the turning wheel. The internal rail is connected with a drawer. During installation, the size of the positioning slots of the turning wheel latched by the limit member determines the level of retracting the limit member, and the tightness of the limit member latched to the latch member of the bottom rail is adjusted to allow users to apply an appropriate force to open the drawer.

Wheel type drawer pulling force adjusting apparatus

An automatic closing mechanism for a slide track of a drawer according to present invention comprises a guide member, a connection member, a bendable member, and a hook stopper; the connection member is disposed on the inner wall of a furniture article and the hook stopper is disposed on the outer wall of another article in the opposite direction, and when the other object being pulled outward, the bendable member is stretched to render the guide rod contacting the outer edge of the arrow portion, the swing part rotates to press against the slant wall of the arrow portion, the swing part is retained thereon and thus points downward, and the hook stopper is disengaged and thus separated from the engagement of the swing part; and when the other object is being inserted inward, the engaged tooth of the contacts the hook stopper and the inner wall of the hook slot of the swing part at the arrow portion and is accommodated there to disengage therefrom, and thus the bendable member contracts and in turn drives the connection member and the hook stopper to move along the rectilinear portion and return to the final location.

Growing community of inventors

Taipei, Taiwan

Kuo-Sheng Huang