摘要:
A synchronous pull device for slide cover mechanism includes two guide members, two slide seats and two pull assemblies. Slide guide sections are disposed on each guide member, whereby the slide seats can slide along the slide guide sections. First connection ends and second connection ends are respectively disposed on opposite sides of the slide seats. Each pull assembly includes at least two idlers, a middle idler and a pull cord. The two idlers are positioned beside two different ends of two different slide guide sections on opposite sides of the two guide members. The middle idlers are disposed between the two guide members near two ends of the slide guide sections. Each pull cord sequentially goes from the first connection end of one of the slide seats through one idler, the middle idler and the other idler to connect with the second connection end of the other slide seat.
摘要:
A support structure for tablet display apparatus includes a support member and a connection assembly. The support member has a first end section and a second end section opposite to the first end section. The first end section is connected with the connection assembly via an angle adjustment seat, whereby the connection assembly can be rotated or tilted relative to the angle adjustment seat and located. The connection assembly is formed with a receiving space for receiving a tablet display apparatus. The second end section of the support member is pivotally connected with a base seat. Accordingly, the tablet display apparatus can be rotated and tilted by different angles and supported in an inclined position in adaptation to different situations and requirements.
摘要:
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.
摘要:
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.
摘要:
A location stabilizing structure for enclosure-type rotary shaft includes a fitting member having an enclosure section and a shaft member having a shaft rod tightly enclosed in the enclosure section. The enclosure section has multiple inner adaptive faces. The shaft rod has multiple outer adaptive faces in adaptation to the inner adaptive faces for matching the inner adaptive faces. The number of matching inner adaptive faces and outer adaptive faces is varied with the change of angular position between the enclosure section and the shaft rod. The locating/stabilizing structure is designed with different numbers of matching inner and outer adaptive faces indifferent angular positions to provide different locating force. Indifferent angular positions, the unmatching inner adaptive faces and outer adaptive faces interfere with each other to provide radial elastic compressing force to securely locate the rotary shaft and avoid loosening or swinging.
摘要:
An automatic slide cover opening/closing device includes a slide member formed with a guide slot, a base seat slidably connected with the slide member and a power member connected with a conductive contact. An engagement section is disposed on one side of the guide slot. The base seat is formed with a guide hollow intersecting the guide slot. An electrical conductor is disposed on one side of the guide hollow and connected to an external power supply. The power member serves to rotate an engagement member positioned at an intersection of the guide hollow and the guide slot. At least one elastic member is disposed on one side of the power member for elastically keeping the engagement member in abutment with the engagement section. The conductive contact can contact the electrical conductor during a stage of sliding travel of the slide member to power on the power member.
摘要:
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.
摘要:
A uniform distribution support structure of rotary shaft link assembly includes a rotary shaft assembly and a support assembly. The rotary shaft assembly has multiple connection members. Each connection member is formed with a hollow section and a perforation. A guide face is disposed in each hollow section. A spacer shaft rod is disposed between each two adjacent connection members. Each spacer shaft rod is formed with a through hole. A guide arched face is disposed in each through hole. The support assembly has a support member and a lateral support member passing through the through holes and the hollow sections. Multiple opposite guide arched faces are disposed on the support member. Multiple opposite guide faces are disposed on the lateral support member. The guide faces and the guide arched faces respectively abut against the opposite guide faces and the opposite guide arched faces.
摘要:
A rotary shaft link device has a simplified structure occupying less room and is easy to assemble and includes a transmission unit disposed on a first shaft, a reaction unit disposed on a second shaft and a link unit disposed between the transmission unit and the reaction unit. Two ends of the link unit are formed with driving sections engaged with the transmission unit and the reaction unit. The link unit is assembled in the rail of the restriction plate. When the first shaft is rotated, the link unit responsively moves from a first position to a second position to drive the reaction unit and the second shaft to synchronously rotate. According to the specification of the product, the number of the link devices can be easily adjusted to achieve the object of modularized assembly.