摘要:
An exemplary hinge positioning structure (20) includes a base (22), a pivot shaft (24) engaged in the base, a pivot shaft gripper (264), and a resilient member (266). The pivot shaft is rotatably engaged in the base. The pivot shaft gripper is sleeved on the pivot shaft. An end of the pivot shaft gripper is engaged with the base so that part of the pivot shaft gripper is fixed to the base. Two ends of the resilient member are connected to the base and another end of the pivot shaft gripper, respectively. The resilient member applies a force on the pivot shaft gripper so that the pivot shaft gripper tightly grips on the pivot shaft, and the pivot shaft gripper is relaxed by an external force for allowing the pivot shaft to rotate relative to the base. The present invention further provides a hinge positioning unit (26).
摘要:
A hinge mechanism includes a connecting member, two pivotal shafts substantially parallel to each other, two main gears, two transmission gears, and a resisting member. The connecting member sleeves on the two pivotal shafts. The two main gears non-rotatably sleeve on the corresponding two pivotal shafts, respectively. The two transmission gears are rotatably positioned between the two main gears and mesh with each other and the two main gears. The resisting member sleeves on the two main pivotal shafts and holds the two main gears and the two transmission gears together with the connecting member.
摘要:
A hinge assembly includes a first pivot unit including a shaft, a bracket, an engaging member, a locking member, and an elastic member. The shaft has a non-circular sleeve portion. The bracket is rotatably sleeved on the shaft. The engaging member has a sleeving hole with a shape substantially corresponding to a cross-section of the sleeve portion of the shaft. The locking member has a sleeving hole with a shape substantially corresponding to a cross-section of the sleeve portion of the shaft. The locking member is non-rotatably latched to the engaging member. The elastic member is sleeved on the shaft to resist the components on the shaft.
摘要:
A slide mechanism includes a rear cover, a front cover, and two elastic members. The front cover is slidably attached to the rear cover. The elastic members are connected between the rear cover and the front cover. Each elastic member includes two spring coils and an arched elastic arm connecting the spring coils. The arched elastic arm provides an elastic force to make the front cover slide relative to the rear cover. A slide-type terminal device using the slide mechanism is also provided.
摘要:
An exemplary sliding mechanism (10) includes a main plate (11), a slide plate (12) slidably connected to the main plate (11), and a linkage module positioned between the main plate (11) and the slide plate (12). The linkage module includes an elastic member (15) and a guiding shaft (17). The elastic member (15) is sleeved on the guiding shaft (17). Two ends of the guiding shaft (17) is rotatably connected to the main plate (11) and the slide plate (12) respectively. The elastic member (15) is configured for driving the slide plate (12) and enabling the slide plate (12) to slide along the main plate (11) after the slide plate (12) is manually moved to a predetermined position with respect to the main plate (11).
摘要:
An exemplary slide mechanism (100) includes a rear cover (10), a front cover (20), and a magnetic assembly (80) connected to the rear cover and the front cover. The front cover is slidably attached to the rear cover. Each of the at least one magnetic assembly includes a first magnetic member (44) and a second magnetic member (74). A magnetic force created between the first and second magnetic members forces the front cover sliding relative to the rear cover. The magnetic members are arranged such that the height of the space occupied by the magnetic members is less than an arithmetic sum of the height of each of the magnetic members
摘要:
An exemplary double hinge assembly (30) includes a first hinge subassembly (31), a second hinge subassembly (32), a first bracket (35), a second bracket (36) and a connecting member. The first hinge subassembly (31) includes a first rotatable pivot shaft (311). The second hinge subassembly (32) includes a second rotatable pivot shaft (321). The first bracket (35) is fixed to the first rotatable pivot shaft (311), and the second bracket (36) is fixed to the second rotatable pivot shaft (321). The first hinge subassembly (31) and the second hinge subassembly (32) are rotatably mounted to the connecting member respectively. A rotating axis of the first rotatable pivot shaft (311) is substantially parallel to a rotating axis of the second rotatable pivot shaft (321). In addition, an electronic device (50) using the double hinge assembly (30) is also provided.
摘要:
An electronic device includes a main body, a hinge assembly, and a flip cover. The hinge assembly includes a sliding rail mounted to the main body, a sliding base slidably assembled with the sliding rail, and a pivotal shaft. The pivotal shaft is rotatably and adjustably hinged to the sliding base. The flip cover is fixed to the pivotal shaft. The flip cover is capable of being rotated and slid relative to the main body via the hinge assembly, thereby enabling a plurality of configurations for the flip cover under a plurality of usage or turn-on states.
摘要:
A support stand comprises an elevating support, a monitor bracket, and a support member; the elevating support comprising a first and a second chasses, a pluralities of supporting blocks, an elastic member, a first and a second pivot subassemblies, a shaft sleeve; a guiding shaft; the first chassis comprises a resisting wall on the first end opposite to the second pivot subassembly; the first pivot subassembly is fixed to the plurality of supporting blocks connected to first ends of the chasses, the second pivot subassembly is fixed to the plurality of supporting blocks connected to second ends of the chasses; the shaft sleeve is sleeved on the second pivot subassembly, two ends of the guiding shaft are fixed to the shaft sleeve and the resisting wall; the elastic member is sleeved on the guiding shaft, two ends of the elastic member resist against the resisting wall and the shaft sleeve.
摘要:
A hinge assembly includes a shaft, a resisting member, and an engaging member. The resisting member is sleeved on the shaft. The resisting member comprises a sleeve portion and a warped portion. The warped portion comprises a root connected to an edge of the sleeve portion and a free end away from the sleeve portion. The warped portion gradually deflects towards a side of the sleeve portion from the root to the free end. The engaging member is sleeved on the shaft to resist the warped portion of the resisting member. The engaging member and the resisting member are rotatable relative to each other.