摘要:
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.
摘要:
A relative displacement device with both slight push force and strong elastic pull force includes two displacement members displaceable relative to each other. The displacement members are respectively formed with two turning displacement paths, which turn from a relative displacement direction in different directions. During displacement travel of the displacement members, the turning displacement paths intersect each other at different points as elastic pull points. Each turning displacement path has two path terminals and a turning point. The displacement reference line of the path terminals of one turning displacement path coincides with the displacement reference line of the turning point of the other turning displacement path. A first end of an elastic member is slidably pivotally positioned at the elastic pull point as an elastic pull end, while a second end of the elastic member is pivotally fixed at a fixed point of one displacement member as a fixed end.
摘要:
A sliding auxiliary device includes an assembly of a rotating wheel, a gate linked to the rotating wheel, and a toggle mechanism. The toggle mechanism includes a first arm pivoted to the rotating wheel, a second arm pivoted to the first arm, and an elastic member disposed between the first arm and the second arm. The rotating wheel substantially drives the first arm and the second arm of the toggle mechanism to relatively move to store energy in the elastic member, and the elastic member releases the stored energy to generate an acting force to assist the rotation of the rotating wheel after the first arm of the toggle mechanism crosses over a reference axial line, to obtain an improved operation smoothness better than the conventional skills.
摘要:
A sliding-type electronic apparatus with a strengthening force structure includes a body served as a system terminal and an upper cover disposed on the body and having a surface configured with a touch screen. A sliding and cover-lifting member constituted by a sliding rail, a sliding member and a pivot shaft device is at least disposed between the body and the upper cover. In a normal state, a supporting device, together with the sliding and cover-lifting member, is horizontally and supportively placed in a preset concave chamber space of the body. The auxiliary supporting devices can be formed as an inclined auxiliary support structure on the rear surface of the upper cover when the upper cover is lifted, thereby effectively increasing the screen touch resistance to inhibit screen wobble in an operation process and to promote the support effect and operation stability of the screen.
摘要:
A simplified rotary shaft device with locating effect. The rotary shaft device includes a shaft body and a carrier body pivotally connected with the shaft body and an elastic member disposed on the carrier body. The carrier body has at least one main assembling section for mounting the elastic member on the carrier body with the elastic member normally contacting or interfering with the shaft body to locate the shaft body. The rotary shaft device is able to overcome the problems of the conventional locating assembly that the elastic deformation is small, the components are likely to wear and it is troublesome and time-consuming to assemble the components.
摘要:
An opening-aid locking/unlocking mechanism of electronic device, which is assembled with the electronic device. The electronic device includes a movable module and a device body module. The opening-aid locking/unlocking mechanism is disposed between the movable module and the device body module. The opening-aid locking/unlocking mechanism includes an elastic section. When the movable module is closed and locked with the device body module, the elastic section stores energy. When the movable module is unlocked, the elastic section releases energy to push open the movable module or the device body module so as to eliminate the problem existing in the conventional mechanism that the electronic device is uneasy to open and the pressure exerted on a user's hand is increased.
摘要:
A slide rail structure of relative slide assembly includes two slide guide members disposed on a slide member. Each slide guide member has a locating section connected with the slide member. The locating section has a slide guide section disposed on one side of the locating section, which side is distal from an edge of the slide member. The slide guide section is bent toward the edge of the slide member. Two pivot seats are pivotally disposed on two sides of a relative slide member. A main support is connected on each pivot seat. The main support has a relative slide guide section disposed on the main support and slidable along the slide guide section. The slide guide section is bent over the locating section in an overlapping state. Therefore, the width and volume of the slide guide member are minified to enlarge internal utility space of the slide member.
摘要:
A slide rail structure with stable movement and rotation is provided for an electronic device. The slide rail structure includes a base capable of being assembled with a fixed machine body, a tractor capable of being pivoted to a sliding module and movably disposed on the base, and an elastic body including a fixed end connected to the base and a pivot end connected to the tractor. The tractor, incorporated with the elastic body to assist in moving the sliding module, is capable of providing the sliding module with stable and smooth motion.
摘要:
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.
摘要:
The present invention discloses a slide and rotation module for an executable multiple operation mode electronic device, providing a structure with inclination-adjustable, movable, rotational and bidirectional folding functions. The slide and rotation module includes a steering arm and a slide seat disposed between the first machine body and the second machine body. The steering arm includes a first end pivoted to a first machine body and a second end pivoted to a second machine body, in which the second end of the steering arm is rotated and translated within a limiting part in response to a motion of the first machine body.