Giant Manufacturing Co., Ltd.

Askey Computer Corporation

Che-Wei Hsu

Wei-Han Tseng

Hui-Yuan Su

I-Teh Chen

Chi-Ming Wu

Wei-Tsung Hsu

Owen Chang

Hua-Chun Huang

Shu-Yu Jhou

Wei-Cheng Lin

Yu-Cheng Chou

Xiao-Juan Lin

Ming-Yi Wang

Yu-Ting Hsiao

A tire structure disposed at a rim is provided. The tire structure includes a tire body, a flexible sealing member and a nozzle. The tire body is ring-shaped and includes a groove and two beads. The flexible sealing member is connected to the tire body to form an inflating space with the groove, and the flexible sealing member includes a through hole. The nozzle is disposed at the flexible sealing member. The nozzle includes a base and a valve stem. The base includes a screw hole and is disposed at a far side of the flexible sealing member. The screw hole corresponds to the through hole. The valve stem includes a fastening end and an inflating channel. The fastening end is configured to insert into the screw hole, and the inflating channel is configured to allow the gas to pass therethrough.

Bicycle and tire structure

An adjustment structure of a hydraulic brake system is provided, which includes a main body, a piston and an adjusting device. The main body includes at least one fluid reservoir, an inner chamber and at least one fluid passage. The inner chamber includes a cylinder channel and an opening part, and the cylinder channel is communicated with the fluid reservoir by at least one fluid port. The piston is driven by the brake cable to be limitedly moved in the cylinder channel. The piston includes a cable hole for receiving the brake cable, and the piston has a normal operated position relative to the fluid port. The adjusting device is disposed in the opening part and is abutted against the piston. The adjusting device is operated to be moved relative to the brake cable such that the piston is adjusted to be returned to the normal operated position.

Adjustment structure of hydraulic brake system

A tire assembling device includes a main body, a holding portion, an abutting surface, a guiding portion, a pressing portion and a protrusion. The main body has a top surface. The holding portion is connected to one side of the main body. The abutting surface connected to another side of the main body is for abutting against a rim surface of the rim. The guiding portion located between the abutting surface and the top surface is extended inclinedly corresponding to a radial direction of the rim. The pressing portion extended from the guiding portion toward a reference direction is protruded from the abutting surface and connected to the top surface. The protrusion protruded from the pressing portion forms a hook portion with an upper edge of the pressing portion and the abutting surface. The hook portion is for hooking a first edge of the rim.

Tire assembling device

A bicycle saddle rail includes a first connecting structure, two arc rods and a second connecting structure. The first connecting structure includes a main body and two first connecting portions. Each of the arc rods has a first end and a second end, and each of the first ends of the two arc rods is integrally connected to one of the first connecting portions of the first connecting structure. The second connecting structure includes two second connecting portions, wherein each of the second connecting portions is integrally connected to one of the second ends of the two arc rods, respectively, and the second connecting structure is connected with the first connecting structure via the two arc rods, so that the first connecting structure, the two arc rods and the second connecting structure are connected to each other and formed the bicycle saddle rail with a closed structure.

Bicycle saddle assembly structure thereof

A distinguishing system for a saddle contacting mode includes a saddle and a deformable pressure sensing apparatus. The deformable pressure sensing apparatus is disposed on the saddle, wherein the deformable pressure sensing apparatus deforms in response to a sitting pressure, and a saddle type is determined in accordance with the deformation. The deformable pressure sensing apparatus can actually acquire the pelvis contact shape. The deformation is visible on the saddle after the sitting pressure is released, and the deformation can be compared with a comparison table to determine the suitable saddle type for the user instantly. Therefore, the distinguishing system could save the test time and reduce the production cost.

Distinguishing system for saddle contacting mode

A bicycle seat includes a deformation space that corresponds to a pressure deformation of a bicycle rider. Wherein, a plurality of filler particles is filled in the deformation space. Therefore, the plurality of filler particles in the deformation space is sliding and rolling under pressure, and the bicycle seat can average support the body of the rider and bring lower friction.

Bicycle seat

The bicycle wheel includes a rim, a hub, a driving device, a plurality of first side pulling spokes, a plurality of first side pushing spokes, and a plurality of second side spokes. The rim has a first side and a second side. The hub is located in a center of the rim. The driving device is connected to the hub which is located on the first side of the rim. Each of the first side pulling spokes and the first side pushing spokes is connected to the rim and the hub, and located on the first side of the rim, respectively. Each of the second side spokes is connected to the rim and the hub, and located on the second side of the rim.

Bicycle wheel

An adjustable seat tube structure which is for adjusting a height of a saddle for a bicycle includes a lower tube, an upper tube and a piston set. The lower tube includes a top end. The upper tube is disposed at the lower tube and is limitedly moved relative to the lower tube. The upper tube is linked with the saddle and includes an upper end, an inner space, and a lower end. The upper end is protruded out of the top end, and the inner space is for receiving a gas. The lower end is corresponded to the upper end. The piston set includes a piston, a valve and a rod. The piston is disposed inside the inner space, and the lower end is moved relative to the piston. The valve is disposed inside the piston and the rod is connected to the piston.

Adjustable seat tube structure and bicycle

A hidden hydraulic structure of a bike disc brake is integrally disposed with a bike body tube. The hidden hydraulic structure of the bike disc brake includes a base, a piston and a linking member. The base includes an oil circuit. The piston is located in the base for controlling a pressure of the oil circuit. The piston is actuated by the linking member. Wherein a shape of the base is corresponded to a shape of the bike body tube, and the base is connected with the bike body tube to form a portion of the bike body tube, thereby increasing strength of the bike body tube.

Hidden hydraulic structure of bike disc brake

A bicycle seatpost includes a first part and a second part. A curvature radius of the first part is r, and an arc length of the first part is equal to or greater than &#x3c0;rand smaller than 2&#x3c0;r, the first part is set toward a head of a bicycle. The second part is connected to the first part, wherein a curvature radius of the second part is greater than the curvature radius of the first part, the second part is set toward an end of the bicycle.

Bicycle seatpost

A seat adjusting module suitable to connect the saddle including at least a seat rail and a seat tube of a bicycle is provided, wherein the module includes a base assembled to an end of the seat tube, a clamp unit including two clamp elements and a fastening unit including two fasteners. The first clamp element has at least a first clamp portion and a shaft portion matched to the base at a first or a second position so as to rotate relatively to the base on a first or a second rotation axis. The second clamp element has at least a second clamp portion, which with the first clamp portion together clamps the seat rail. The two fasteners together fasten the two clamp elements to the base so that the first and second clamp portions together clamp tightly the seat rail.

Seat adjusting module

A handlebar assembly suitable to be installed on a steerer tube of a bicycle is provided. The handlebar assembly includes a stem, a handlebar, and a fastener. The stem has a first end and a second end opposite to the first end, wherein the stem has a first fastening surface positioned at the first end, and wherein the second end is suitable to be assembled to the steerer tube. The handlebar includes a middle portion and two handle portions, wherein the handle portions are positioned on two opposite sides of the middle portion respectively, and wherein the middle portion has a second fastening surface to be infixed to the first fastening surface. The fastener crosses the first fastening surface and the second fastening surface infixed to each other to fasten the stem and the handlebar and is positioned within the stem and the middle portion.

Handlebar assembly

A foldable device is adapted to connect a front fork to a handlebar of a bicycle, and includes a linking member hingedly connected to lower and upper hingeable flanges about first and second hinge axes, respectively. The first and second hinge axes are transverse to each other. The upper and lower hingeable flanges are respectively coupled with the handlebar and the front fork. The handlebar is turned relative to the front fork about the first and second hinge axes to permit a handlebar line of the handlebar to be parallel to a longitudinal direction in which the bicycle extends so as to fold the bicycle and to minimize the entire width of the folded bicycle.

Foldable device for connecting a front fork to a handlebar of a bicycle

A positioning device includes a mount secured on a seat tube, and left and right joint members having joint surfaces which abut against the mount, and gripping cavities which mate with clamping cavities of left and right clamping members to permit lengthwise segments of left and right anchoring bars of a seat to be clamped in left and right bar-engaging zones, respectively. When the joint surfaces switch places or when the left and right clamping members are shifted, the bar-engaging zones are displaced from a first position to be proximate to corresponding ones of front and rear ends of the anchoring bars, to a second position to be proximate to the other corresponding ones of the front and rear ends of the anchoring bars, thereby enabling the seat to be adjusted to a desired position relative to the seat tube.

Growing community of inventors

Taipei, Taiwan

Che-Wei Hsu