Abstract:
A sliding apparatus includes a first sliding member and a second sliding member slidable relative to the first sliding member. The second sliding member includes two sliding paths. Each sliding path includes a number of positioning portions along a sliding direction relative to the first sliding member. Two positioning assemblies are slidably mounted in the first sliding member and slidably mounted in the sliding paths of the second sliding member to position the second sliding member relative to the first sliding member.
Abstract:
A sliding apparatus includes a first sliding member and a second sliding member slidable relative to the first sliding member. The second sliding member includes two sliding paths. Each sliding path includes a number of positioning portions along a sliding direction relative to the first sliding member. Two positioning assemblies are slidably mounted in the first sliding member and are slidably mounted in the sliding paths of the second sliding member to position the second sliding member relative to the first sliding member.
Abstract:
A hinge includes a fixing bracket, a shaft fixedly mounted to the fixing bracket, a rotation bracket rotatably mounted to the shaft, an interference element mounted to the shaft and engaging with the rotation bracket, and the interference element rotatable relative to the rotation bracket, a resilient assembly mounted to the shaft; and a fastener fixed to the shaft. The shaft includes a rod and a protrusion located in one end of the rod, one end of the protrusion adjacent to the rod defines a cutout in a circumference of the protrusion, and the remaining part of the end of the protrusion forms a limiting portion. The rotation bracket includes a first combination portion. The first combination portion defines a blocking portion received in the cutout and capable of engaging with the limiting portion.
Abstract:
A location update method, and a heterogeneous network communications system and a device are provided herein. The method includes: an information server receives a location update request message from a multimode terminal; the information server searches the pre-stored location area mapping information for the location area information of the second interface; and the information server sends the location update request message of the second interface to a second Paging Coordinator (PC) corresponding to the second interface, where the request message carries the found location area information of the second interface so that the second PC can update existing location area information of the second interface. The system includes an information server, a first PC and a second PC. Therefore, the interfaces of the multimode terminal do not need to initiate location update frequently, message interactions between the terminal and the network are reduced, and not all interfaces of the multimode terminal need to report location area information, thus saving power.
Abstract:
A hinge includes a first connecting member, a shaft fixed to the first connecting member, a second connecting member rotatably mounted to the shaft, a first interfering member fixed to the second connecting member, a first stopping member having a resisting surface, a second interfering member having a stop surface, and a fastener fixed to the shaft. A resisting block extends from the second connecting member. A first depressed portion and a second depressed portion are defined in the first interfering member, and a withstanding protrusion protrudes from the first interfering member. A first protrusion and a second protrusion extend from the second interfering member, capable of engaging in the first and second depressed portions. When the second connecting member is rotated relative to the first connecting member to a predetermined degree, the resisting block and the withstanding protrusion resist against the resisting surface and the stopping surface, respectively.
Abstract:
A hinge includes a first connecting member, a shaft, a second connecting member, and a shaft sleeve unrotatably fixed to the second connecting member. The shaft is unrotatably fixed to the first connecting member, and includes a shaft body having a flat surface formed on a circumference of the shaft body. The second connecting member is rotatably mounted to the shaft body. The shaft sleeve defines a receiving hole for the shaft body rotatably passing therethrough. The shaft sleeve includes a flat resisting block resisting against the flat surface. When the second connecting member is rotated relative to the first connecting member, the resisting block is deformed, and slide onto the circumference of the shaft body from the flat surface.
Abstract:
A hinge includes a first connecting member, a shaft fixed to the first connecting member, a second connecting member rotatably mounted to the shaft, a positioning member, an elastic ring, and a fastener. The shaft includes a fixing end. The second connecting member includes a positioning post having a slant resisting surface. The positioning member is unrotatably mounted to the fixing end, and includes a positioning protrusion resisting against the positioning post. The positioning protrusion includes a withstanding surface corresponding to the resisting surface. The elastic ring is rotatably mounted to the shaft and abutted against the positioning member. The fastener is adjustably fixed to a distal end of the fixing end. During rotation of the second connecting member relative to the first connecting member to a predetermined degree, the resisting surface resists against the corresponding withstanding surface for driving the positioning member to deform the at elastic ring.
Abstract:
A hinge includes a positioning member, and a first rotational assembly rotatably mounted to the positioning member. The first rotational assembly comprises a first shaft rotatably mounted to the positioning member, an interference member, a resilient member fixed to the first shaft, and a securing member fixed to the first shaft. The interference member is fixed to the first shaft, and slide relative to the positioning member to engage with or disengage from the positioning member. The resilient member comprises an aseismatic block and a spring clamping a circumference of the aseismatic block. The resilient member is sandwiched between the interference member and the securing member, and the interference member abuts against the aseismatic block.
Abstract:
A hinge includes a sleeve, two bushings, and a shaft. The sleeve defines a mounting hole and a groove communicating with the mounting hole. Each bushing includes an inserting piece extending on a circumference thereof in an axial direction. A first end of the inserting piece juts out over a first end of the bushing. A second end of the inserting piece and a second end of the bushing together defines a cutout therebetween. The two bushings are received in the mounting hole with the inserting pieces inserted into the groove to fix the two bushings into the mounting hole. The first end of one bushing is engaged with the cutout of the other bushing. Each bushing defines a pivoting hole. The shaft is inserted in the pivoting holes of the two bushings and rotatable in the pivoting holes with respect to the sleeve.
Abstract:
A slidable hinge has a stationary leaf and a sliding leaf being respectively mounted to a base and a cover of a portable electronic device. The stationary leaf has at least two guiding grooves singularly formed substantially perpendicularly therethrough in a curved manner. The sliding leaf has at least two guiding elements slidably mounted respectively in the guiding grooves of the stationary leaf. With the guiding elements sliding along the guiding grooves, the sliding leaf slidably rotates relative to the stationary leaf to a perpendicular angle relative to the stationary leaf. Therefore, the portable electronic device as a whole presents a novel posture for adapting developed functions or programs.