First Dome Corporation

Fositek Corporation

Way Han Dai

An Szu Hsu

Chien Cheng Mai

Hsiu Fan Ho

Chien Nan Tsai

Chr Chi Liu

A complex moving/rotating pivot shaft device is applicable to a double-screen or flexible screen to minify the assembling/moving space of the components. The complex moving/rotating pivot shaft device includes an assembly of a fixing seat and a moving module. The moving module includes an operation arm, a guide section disposed on the operation arm and a bridge unit disposed between the operation arm and the fixing seat. The bridge unit has a shaft pillar, a reciprocally movable bolt and a guiding section in cooperation with the guide section, whereby the operation arm can move along the guiding section to reach a set position. Thereafter, the operation arm can rotate around the shaft pillar of the bridge unit to achieve opening/closing effect.

Complex moving/rotating pivot shaft device

A jacking device is provided to push an object for rotation and upward or downward movement. The jacking device includes a combination of a slave arm and a link arm. The slave arm includes a first end capable of producing rotation and linear movement and a second end pivoted to the link arm. The link arm includes a fixation end disposed on a base and a free end. When the first end of the slave arm is received with an action force, the second end of the slave arm is forced to push the link arm for rotation, and the free end of the link arm is forced to motion between a first position and a second position so as to push an object for rotation and upward or downward movement.

Jacking device

A jacking device for assisting an electric apparatus with movement is operated in a labor-saving way, thereby simplifying complicated operational conditions occurred in conventional skills. The electric apparatus includes a machine body module, a motion module, and a support arm disposed between the motion module and the machine body module. The support arm includes a pivot end and a push end utilized to transmit power to the jacking device. The jacking device includes a slave portion receiving the power transmitted from the push end of the support arm and a link portion pivoted to the slave portion. The link portion includes a free end motioned between a first position and a second position to drive the motion module for rotation and upward or downward movement when the slave portion is motioned in response to the power transmitted from the push end of the support arm.

Jacking device for assisting an electric apparatus with movement

A slide cover linking mechanism with both push aid effect and end buffering effect includes: a seat body having a receiving space and at least one first slide guide section, at least one second slide guide section with a middle turning section being disposed in the receiving space; a slide seat slidable along the first slide guide sections and formed with a receiving recess in which a third slide guide section is disposed; at least one first elastic member two ends of which are respectively pivotally connected in the receiving space and with a middle section of the slide seat; and at least one second elastic member two ends of which are respectively connected in the receiving recess and with a slide guide member slidable within the third slide guide section. A movable member movable along the second slide guide section is pivotally connected on the slide guide member.

Slide cover linking mechanism with both push aid effect and end buffering effect

A synchronous movement-aid device for slide module includes at least one aid device. The aid device includes a first arm, a second arm connected with the first arm and a rotational wheel connected with the second arm and rotatable with the movement of the second arm. The first arm has a pivoted end mounted on a rail. When an external force is applied to the first arm, the pivoted end can freely move along the rail relative to the second arm. The second arm has a fixed end connected to the rotational wheel. When the first arm moves along the rail, the rotational wheel is driven to rotate so as to achieve better synchronous movement effect than the conventional slide mechanism.

Synchronous movement-aid device for slide module

A synchronization structure applicable to a slide cover to ensure synchronous movement and avoid deflection includes a slide member, a relative slide member and two extensible/retractable linkage assemblies. Second ends of the extensible/retractable assemblies are respectively pivotally connected to corresponding sections of two sides of the slide member. First ends of the extensible/retractable assemblies are connected with each other and restricted by a middle slide guide section between the slide member and the relative slide member. Two fixed support sections are respectively oppositely disposed on lateral sides of the middle slide guide section. The extensible/retractable assemblies are formed with slide guide sections in which the fixed support sections are fitted. A restriction slide guide mechanism is disposed between each extensible/retractable assembly and the relative slide member for cooperatively guiding the extensible/retractable assemblies to pivotally rotate and extend/retract so as to synchronize the moves of two sides of the slide member.

Linkage-type synchronization module structure

An auxiliary support device for flip touch screen includes a main body and an upper cover having a touch panel. The main body is preformed with a cavity for assembling with a base seat. The upper cover is preformed with an elongated recess corresponding to the cavity. A slide rail is assembled in the elongated recess. One end of a link member is movably pivotally connected with an outer end of the base seat. A bottom end of a slide member is movably pivotally connected with an inner end of the base seat. The slide member is assembled in the slide rail. The other end of the link member is slidably connected with of a surface of the slide member. When the upper cover is turned upward, the link member is turned upward with the slide member to obliquely support the upper cover.

Auxiliary support device for flip touch screen

A shield module travel enlarging structure includes a front cover and a rear cover formed with opposite windows. The front and rear covers are assembled to form a module main body having an internal operation space. A shield is mounted in the operation space and movable between a position in alignment with the opposite windows and a position misaligned from the opposite windows. A transmission gear is mounted in the internal operation space of the module main body to cooperate with the shield. The transmission gear at least has a large-gear-ratio gear and a small-gear-ratio gear. The large-gear-ratio gear is drivingly engaged with the shield. A push member is drivingly engaged with the small-gear-ratio gear. When the push member is moved, via the transmission gear, the shield is slid by an enlarged travel.

Shield module travel enlarging structure

A multi-segment rotary shaft structure includes a driving joint assembly and a driven joint assembly. The driving joint assembly at least includes two opposite joint plates and a middle link plate assembly engaged therebetween. The driven joint assembly is disposed between the opposite joint plates and includes at least two driven plates. Opposite ends of the driven plates are formed with synchronous driving sections drivingly engaged with each other. Inward ends of the opposite joint plates are linked with outward ends of the driven plates. Outward ends of the middle link plate assembly are linked with the inward ends of the driven plates. The driving joint assembly and driven joint assembly are stringed and pivotally connected and combined, whereby the joint plates can be freely rotated around multiple rotational centers.

Multi-segment rotary shaft structure

A synchronous folding device includes two opposing folding members and a multi-joint rotary axle structure mounted between the two folding members. The multi-joint rotary axle structure has two ends which can be folded or unfolded synchronously. The multi-joint rotary axle structure includes a driving joint assembly and a driven joint assembly. The driving joint assembly includes two opposing joint plates and a middle link plate. Two ends of the driving joint assembly are respectively connected to the two opposing folding members. Each joint plate of the driving joint assembly can be turned free through plural turning centers so that both ends can be closed or opened synchronously for the folding device to be folded or unfolded accurately.

Synchronous folding device

A linkage-type synchronous slide structure of relative slide assembly includes a slide member and a relative slide member slidably connected to the slide member. The relative slide member is formed with a slide guide section. The slide member is slidable relative to the relative slide member along the slide guide section. Two extensible/retractable assemblies with a variable length are respectively oppositely disposed on two sides of the slide guide section. Second ends of the extensible/retractable assemblies are respectively pivotally connected to corresponding sections of two sides of the slide member. First ends of the extensible/retractable assemblies are pivotally connected with each other and slidable along the slide guide section. A restriction mechanism is disposed between the extensible/retractable assemblies and the relative slide member to serve as a pivotal center of the extensible/retractable assemblies for restricting axial slide thereof and synchronizing the moves of two sides of the slide member.

Linkage-type synchronous slide structure of relative slide assembly

A relative-rotation synchronous movement-aid device, which has a simple structure and is easy to assemble. The synchronous movement-aid device includes a linking arm and a rotational wheel assembled with the linking arm. The linking arm has a pivoted end and a free end mounted on the rotational wheel. The pivoted end is mounted on a rail. When an external force is applied to the linking arm, the pivoted end can freely move along the rail. The free end serves to make the rotational wheel relatively rotate along with the movement of the linking arm to achieve better synchronous movement effect than the conventional slide mechanism.

Relative-rotation synchronous movement-aid device

A slide-aid device for electronic apparatus includes a linkage mechanism and an elastic unit assembled with the linkage mechanism. The linkage mechanism has a first arm and a second arm pivotally connected with the first arm. The elastic unit has a fixed end and a connection end. The connection end is pivotally connected with the second arm, whereby the elastic unit is movable with the second arm. When an operation force is applied to the first arm, the first arm is moved to drive the second arm so as to make the elastic unit store energy. After the first arm passes over a reference axis, the elastic unit releases the energy to provide an action force to help the operation force.

Slide-aid device for electronic apparatus

A supporting structure for an electronic device is provided to reduce the thickness or volume of device structures in conventional skills. The supporting structure includes a connecting arm having a first end and a second end which are substantially pivoted to a side region of a sliding and/or rotating module and an edge portion of a substrate module, respectively. With the connecting arm being rotated in response to the movement of the sliding and/or rotating module, the rotation or combination type can be provided between the first and second ends of the connecting arm and the side regions of the sliding and/or rotating module and the edge portion of the substrate module, thereby improving difficulties of the internal structure and design of the assembly of conventional supporting structure and electronic device.

Supporting structure for electronic device

A plug-in connection multi-segment rotary shaft structure includes a driving joint assembly and a driven joint assembly. The driving joint assembly includes two opposite joint plates and a middle link plate assembly engaged therebetween. The driven joint assembly is disposed between the joint plates and includes two driven plates. Opposite inward ends of the driven plates are formed with synchronous driving sections drivingly engaged with each other. Inward ends of the opposite joint plates are connected with the outward ends of the driven plates. Outward ends of the joint plates are formed with plugs. Outward ends of the middle link plate assembly are connected with the inward ends of the driven plates. The driving joint assembly and driven joint assembly are connected and combined, whereby the joint plates can be freely rotated around multiple rotational centers.

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Taipei, Taiwan

Way Han Dai