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31 条记录 (耗时 0.022 秒)

    Structure of bicycle wheel rim
    1.
    发明授权
    Structure of bicycle wheel rim 有权

    公开(公告)号：US10457093B2

    公开(公告)日：2019-10-29

    申请号：US15649813

    申请日：2017-07-14

    申请人： ALEX GLOBAL TECHNOLOGY, INC.

    发明人： Wei-Chin Chen

    IPC分类号： B60B21/10 ,  B60B5/00

    摘要： A structure of a bicycle wheel rim is disclosed. It comprises an inner rim frame and a composite rim body. The inner rim frame is provided with an inner rim part, two lateral ring parts respectively disposed on both sides of the inner rim part, two hooks respectively disposed on terminals of the two lateral ring parts, and an opening formed between the two hooks and having a supporting part. The composite rim body encapsulates the inner rim part, the two lateral rings and the two hooks.

    METHOD FOR MANUFACTURING BICYCLE CRANK
    2.
    发明申请
    METHOD FOR MANUFACTURING BICYCLE CRANK 审中-公开

    公开(公告)号：US20190176929A1

    公开(公告)日：2019-06-13

    申请号：US15835875

    申请日：2017-12-08

    申请人： ALEX GLOBAL TECHNOLOGY INC.

    发明人： Wei-Chin Chen

    IPC分类号： B62M3/00 ,  B21D7/00 ,  B21D53/86 ,  B21J5/00 ,  B21K17/00

    摘要： A method for manufacturing a bicycle crank is revealed. After being extended, bent and forged, an aluminum alloy pipe becomes an L-shaped part formed by a cylindrical crankshaft portion and an oval crank portion integrally connected to each other. A plug is inserted into an outer end of the crank portion while a periphery of an outer end of the crankshaft portion is punched to form a shaft-connecting portion. An assembling hole is arranged at the outer end of the crank portion, corresponding to the plug. Thus a bicycle crank is produced. Thereby not only the assembly of the bicycle crank is easier and more convenient, the structural strength of the bicycle crank is increased effectively to against vibrations and impacts. The bicycle is lightweight and the bicycle crank is more streamlined so that consumers are attracted. Thereby the market competitiveness is increased.

    LIGHTWEIGHT, HIGH STRENGTH WHEEL RIM FOR BICYCLE
    3.
    发明申请
    LIGHTWEIGHT, HIGH STRENGTH WHEEL RIM FOR BICYCLE 审中-公开
    轻型，高强度轮胎RIC FOR BICYCLE

    公开(公告)号：US20160318334A1

    公开(公告)日：2016-11-03

    申请号：US14701850

    申请日：2015-05-01

    申请人： ALEX GLOBAL TECHNOLOGY, INC.

    发明人： WEI-CHIN CHEN

    IPC分类号： B60B1/00 ,  B60B21/06 ,  B60B1/04

    CPC分类号： B60B1/003 ,  B60B1/041 ,  B60B1/048 ,  B60B2900/111 ,  B60B2900/112

    摘要： A lightweight, high strength wheel rim for bicycle is disclosed. A support member is retained in each spoke hole in the inner periphery of a wheel frame via a sleeve and reclined on the inner periphery of the wheel frame by an arc-shaped contact section. A connector is inserted into the sleeve and abutted to the support member by an abutting part. A spoke is screwed into the connector, and a cladding is covered the wheel frame and the support member and extended to the outer periphery of the wheel frame. Because the spoke is screwed into the connector, the tension in the spoke applied on the connector is dispersed evenly, resulting that the connector does not directly presses on the periphery of the spoke hole, thereby avoiding it from deformation, achieving the demand of lightweight and preventing the appearance from destroys, further increasing the effect of whole wheel rim.

    摘要翻译： 公开了一种用于自行车的轻质高强度轮辋。 支撑构件通过套筒保持在轮架的内周中的每个轮辐孔中，并且通过弧形接触部分在轮架的内周上倾斜。 连接器插入到套筒中并通过邻接部分抵靠支撑件。 轮辐被拧入连接器中，并且包层被覆盖在车轮框架和支撑构件上并延伸到车架的外周。 由于辐条螺纹连接在连接器上，所以连接器上辐条的张力均匀分散，导致连接器不直接按压在轮辐孔周边，从而避免变形，从而实现轻量化 防止外观破坏，进一步增加整个轮辋的效果。

    BICYCLE WHEEL RIM AND A BICYCLE WHEEL ASSEMBLY INCLUDING THE SAME
    4.
    发明申请
    BICYCLE WHEEL RIM AND A BICYCLE WHEEL ASSEMBLY INCLUDING THE SAME 审中-公开
    自行车轮和一个自行车轮组件，包括它们

    公开(公告)号：US20140130953A1

    公开(公告)日：2014-05-15

    申请号：US14080263

    申请日：2013-11-14

    申请人： ALEX GLOBAL TECHNOLOGY, INC.

    发明人： Wei-Chin CHEN

    IPC分类号： B60B21/10

    CPC分类号： B60B21/104 ,  B60B21/026 ,  B60B21/106 ,  B60B2900/113 ,  B60B2900/311

    摘要： A bicycle wheel rim for mounting with two tire rim portions of a tire includes an outer ring wall surrounding a rotation axis of the wheel rim, and two annular flanges. Each annular flange has an inclined inner surface for abutting against a respective one of the tire rim portions. The outer ring wall has two retaining surfaces, each extending from the corresponding one of the annular flanges toward the central radial plane of the wheel rim and being inclined radially and outwardly with respect to the rotation axis. Each retaining surface and a corresponding inclined inner surface cooperatively form therebetween an included angle smaller than 90 degrees, and clamp the respective one of the tire rim portions.

    摘要翻译： 用于安装轮胎的两个轮胎边缘部分的自行车车轮轮辋包括围绕轮辋的旋转轴线的外环壁和两个环形凸缘。 每个环形凸缘具有倾斜的内表面，用于抵靠相应的一个轮胎边缘部分。 外环壁具有两个保持表面，每个保持表面从相应的一个环形凸缘朝向轮缘的中心径向平面延伸，并且相对于旋转轴线径向和向外倾斜。 每个保持表面和相应的倾斜内表面在它们之间协同地形成小于90度的夹角，并夹紧轮胎边缘部分中的相应一个。

    Bicycle wheel rim having corner reinforcing members at junctions of a spoke mounting wall with tire retaining walls of a rim body
    5.
    发明申请
    Bicycle wheel rim having corner reinforcing members at junctions of a spoke mounting wall with tire retaining walls of a rim body 失效
    自行车轮辋在轮辐安装壁的接合处具有角加强件，其具有轮辋本体的轮胎保持壁

    公开(公告)号：US20040075334A1

    公开(公告)日：2004-04-22

    申请号：US10618831

    申请日：2003-07-14

    申请人： ALEX GLOBAL TECHNOLOGY, INC.

    发明人： Chao-Ying Chen

    IPC分类号： B60B021/00

    CPC分类号： B60B1/041 ,  B60B1/044 ,  B60B21/025 ,  B60B21/04 ,  B60B21/062 ,  B60B25/02

    摘要： A bicycle wheel rim includes an annular rim body having left and right annular tire retaining walls with inner edges connected to left and right edges of an annular spoke mounting wall. Each of a pair of annular corner reinforcing members is formed integrally with the rim body at a junction of a corresponding one of the left and right edges of the spoke mounting wall with the inner edge of a respective one of the tire retaining walls. Each of the corner reinforcing members extends laterally outward relative to the respective one of the tire retaining walls, and further extends radially inward relative to the spoke mounting wall.

    摘要翻译： 自行车车轮轮辋包括具有左右环形轮胎保持壁的环形轮辋主体，其内边缘连接到环形轮辐安装壁的左边缘和右边缘。 一对环形角加固件在轮辐安装壁的左边缘和右边缘的相应的一个边缘与相应的一个轮胎保持壁的内边缘的接合处与边缘体一体地形成。 每个角加固件相对于相应的一个轮胎保持壁横向向外延伸，并且还相对于轮辐安装壁径向向内延伸。

    SCRAP REMOVING DEVICE FOR CUTTING WHEEL RIM
    7.
    发明申请
    SCRAP REMOVING DEVICE FOR CUTTING WHEEL RIM 有权

    公开(公告)号：US20210220955A1

    公开(公告)日：2021-07-22

    申请号：US16745887

    申请日：2020-01-17

    申请人： ALEX GLOBAL TECHNOLOGY, INC.

    发明人： WEI-CHIN CHEN

    IPC分类号： B23Q11/00 ,  B08B5/02

    摘要： The present invention discloses a scrap removing device for cutting a wheel rim which comprises a main body having a working surface, a wheel rim positioning member, a first blowing member and a second blowing member sequentially disposed on the working surface from a top side thereof.

    Wheel securing structure of trucks
    8.
    发明授权
    Wheel securing structure of trucks 有权

    公开(公告)号：US10065453B2

    公开(公告)日：2018-09-04

    申请号：US15045455

    申请日：2016-02-17

    申请人： ALEX GLOBAL TECHNOLOGY, INC.

    发明人： Wei-Chin Chen

    IPC分类号： B60B27/06 ,  B60B3/16

    摘要： A wheel securing structure for trucks is provided. The securing structure generally includes iron screwshaft liners installed in keyholes of mounting parts of aluminum wheels. The bolts of an assembling part correspondingly penetrate the holes of respective screwshaft liners. A first folded edge and a second folded edge are formed on two terminals of each screwshaft liner to respectively insert into conical pits formed on the mounting part of a wheel. The nuts screw onto the bolts of the assembling part to secure the wheel onto the assembling part. When the trucks pass bumpy roads, relative motion caused by vibrations occurs between the wheels and the assembling part, and friction is generated between various parts. The screwshaft liner protects the soft aluminum wheel from being directly rubbed by the bolts, nuts, and the assembling part. Accordingly, the aluminum wheel is made suitable for trucks and other heavy vehicles.