Abstract: A V-type brake is provided for being assembled on a bicycle, the bicycle including two fork arms and a wheel set which is assembled between the two fork arms, the V-type brake including: two brake swing arms, respectively for being pivotably assembled on the two fork arms toward the wheel set, each said brake swing arm having a connecting portion; two brake pad assemblies, respectively assembled on the two brake swing arms, each said brake pad assembly having an assembling slot, the assembling slot positionably and slidably arranged within the connecting portion. A brake system is further provided, including the V-type brake mentioned above, further including a cable assembly, the cable assembly connected to the two brake swing arms, the cable assembly being operable to drive the two brake swing arms and the two brake pad assemblies to swing toward the wheel set.

Abstract: An end cap device for bicycle cables is provided, including at least two tubular sleeves, each of the at least of two tubular sleeves having an opening configured to be sleeved on one of the bicycle cables, every two adjacent tubular sleeves connected by a connection section.

Abstract: A cable-driving arrangement of a vehicle includes a cable main body. The cable main body is composed of a plurality of unit filaments, and distal ends of the unit filaments are melted to be integral to form a melted end. The cable main body is for being relatively positionably disposed on a vehicle with a portion near the melted end.

Abstract: A brake for a bicycle includes a base, first and second arm assemblies. The first and second arm assemblies are pivoted to the base. The first arm assembly has a first end portion, for connection of a brake line a second end portion for frictionally contacting a brake side of a wheel rim. The second arm assembly is pivoted to the base and corresponds to the first arm assembly. The second aim assembly has a third end portion, a fourth end portion and a second abutting portion which is arranged on the third end portion. The second abutting portion is located correspondingly above the first abutting portion and interferable with the first abutting portion in a pivoting direction of the first abutting portion. The fourth end portion is swingable toward the brake side to clip the other brake side of the wheel rim.

Abstract: A protective cover for a disc is for being disposed on a fork of a bicycle. The fork has a shaft hole. A direction toward which an opening of the shaft hole faces is defined as an axial direction. The bicycle further has a brake disc. The protective cover includes a shell body. As viewed in the axial direction, the shell body and the brake disc are located by the same side of the bicycle, and the brake disc is shielded by the shell body.

Abstract: A bicycle brake is provided, including: a clamping arm, having a slide slot; a braking assembly, having an axle portion, the axle portion being slidably arranged within the slide slot; and an elastic member, abutting against the clamping arm and the axle portion so that the axle portion has a tendency to move toward a direction normally.

Abstract: A brake mechanism is provided, including: a main body, for connecting to a vehicle, having a penetrating hole for a wire to dispose therethrough, the wire having an insertion end which is smaller than the penetrating hole in radial dimension; a handle, restrictably pivoted to the main body via a pivot portion, having an assembling portion; the insertion end being directly axially penetrable through the penetrating hole to be fixedly connected to the assembling portion.

Abstract: A brake for a bicycle includes a base, a first arm assembly and a second arm assembly. The base is for being unmovably fixed to a frame of the bicycle. The first atm assembly is pivoted to the base and has a first end portion, a second end portion and an actuating portion, the first end portion is for connection of a brake cable, and the second end portion is for clamping one brake surface of a wheel. The second arm assembly is pivoted to the base and has a third end portion, a fourth end portion and an actuated portion, the actuated portion interferes with the actuating portion on a pivoting direction thereof, and the fourth end portion is for s clamping another brake surfaces of the wheel.

Abstract: A melt cutter includes a case, an electricity-connecting portion, a heating device, a working portion, a control portion, and a heat-dissipating device. The case has a heat-dissipating zone. The electricity-connecting portion is disposed in the case for connecting with an electricity source. The working portion is disposed in the case and has a gap with changeable size for clamping an object. The control portion alternatively triggers the heating device to heat and to transmit heat to the working portion, and it also reduces the size of the gap for melting and cutting the object. The heat-dissipating device is disposed at the heat-dissipating zone and is electrically connected with the electricity-connecting portion. Thereby, the heat-dissipating device helps air communication between interior and exterior of the case.

Abstract: A brake disk includes: an outer disk, being substantially ring-shaped and defining a central axis, an inner annular flange of the outer disk formed with connecting bridges, the connecting bridge having a protruding portion disposed through a disposing hole axially; an inner disk, coaxially disposed in the outer disk and located on a same plane with the outer disk, an outer annular flange of the inner disk formed with recessed portions corresponding to the protruding portions respectively, the protruding portion fittingly engaged with the recessed portion to prevent the inner disk from rotating relative to the outer disk, the recessed portion and the protruding portion having a gap therebetween; a plurality of positioning members, each positioning member disposed through the disposing hole to restrain the outer and inner disks from moving relatively axially; wherein the outer and inner disks are axially non-overlapping.

Abstract: A V-type brake is provided for being assembled on a bicycle, the bicycle including two fork arms and a wheel set which is assembled between the two fork arms, the V-type brake including: two brake swing arms, respectively for being pivotably assembled on the two fork arms toward the wheel set, each said brake swing arm having a connecting portion; two brake pad assemblies, respectively assembled on the two brake swing arms, each said brake pad assembly having an assembling slot, the assembling slot positionably and slidably arranged within the connecting portion. A brake system is further provided, including the V-type brake mentioned above, further including a cable assembly, the cable assembly connected to the two brake swing arms, the cable assembly being operable to drive the two brake swing arms and the two brake pad assemblies to swing toward the wheel set.

Abstract: A heat dissipation structure for a brake pad is provided for being assembled to a caliper device. The caliper device includes a caliper body, and the caliper body has a receiving space. The heat dissipation structure includes: a main body, integrally extruded from aluminum and cut to have an ultimate appearance, including a plate body and a heat dissipation portion integrally extending from the plate body, the plate body for being disposed on the caliper body and at least partially extending into the receiving space, when the main body is assembled to the caliper body, the heat dissipation portion is exposed outside the caliper body. A brake pad assembly is further provided, including a heat dissipation structure as described above, further including a brake pad, the brake pad disposed on a lateral face of the plate body.

Abstract: A cable arranging system is provided for being arranged on a frame of a bicycle, the frame has an axial tube portion and a handle portion, the axial tube portion includes a head tube and a front standing tube disposed through the head tube and rotatable relative to the head tube, the handle portion and the front standing tube are connected with each other and rotatably comovable, the handle portion is rotatable about the head tube and has an operating portion positionably arranged thereto; and the cable arranging system includes a first steering portion positionably assembled to the axial tube portion, and at least one controlling cable. The at least one controlling cable is for being connected with the operating portion and connected to an actuating mechanism of the bicycle, and each said controlling cable is controllably driven by the operating portion.

Abstract: A quick release connector is provided, including: a female connector, including an inner sleeve member, an outer sleeve member slidably sleeved on the inner sleeve member, a first elastic member abutting against between the inner and outer sleeve members, an blocking member disposed on and partially protrudable into the inner sleeve member and a first elastic abutting assembly disposed in the female connector; a male connector, including a connecting protrusion, the connecting protrusion being movable between a stuck position and a releasing position relative to the inner sleeve member, the connecting protrusion elastically abutted by the first elastic abutting assembly to be in the stuck position normally. Wherein, when the connecting protrusion is in the stuck position, the male connector is non-withdrawable from the female connector; and when the connecting protrusion is in the releasing position, the male connector is withdrawable from the female connector.

Abstract: A cable-driving arrangement of a vehicle includes a cable main body and a sheath. The cable main body is composed of a plurality of unit filaments, and distal ends of the unit filaments are melted to be integral to form a melted end. The cable main body is for being relatively positionably disposed on a vehicle with a portion near the melted end. The sheath is sleeved around the melted end.

Abstract: A cable-driving arrangement of a vehicle includes a cable main body. The cable main body is composed of a plurality of unit filaments, and distal ends of the unit filaments are melted to be integral to form a melted end. The cable main body is for being relatively positionably disposed on a vehicle with a portion near the melted end.