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1. 发明申请

US20160318334A1 LIGHTWEIGHT, HIGH STRENGTH WHEEL RIM FOR BICYCLE 审中-公开
标题翻译：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。

2. 发明公开

US20240207920A1 FORMING AND MANUFACTURING METHOD OF BICYCLE SHOCK-ABSORBING FRONT FORK CROWN 审中-公开
公开(公告)号：US20240207920A1
公开(公告)日：2024-06-27
申请号：US18087594
申请日：2022-12-22
申请人： ALEX GLOBAL TECHNOLOGY, INC.
发明人： WEI-CHIN CHEN
IPC分类号： B21D53/86 , B21D22/02 , B21D22/26 , B21D31/00
CPC分类号： B21D53/86 , B21D22/02 , B21D22/26 , B21D31/00 , B62K21/04
摘要： The present invention relates to a forming and manufacturing method of a bicycle shock-absorbing front fork crown. It mainly includes a stamping step that processes and forms an aluminum ingot base material into a crown prototype, wherein the crown prototype includes two shoulders and a solid convex seat, a deep drawing forming step that the solid convex seat is extended and processed to form a front fork tube, an appearance processing step that the front fork crown is formed through processing and forming the two side shoulders and the front fork tube surface, and finally, a drilling process is carried out on the two side shoulders. In this way, the front fork crown with the front fork tube can be formed integrally with an aluminum ingot through a series of processing processes, so that the front fork crown can provide a high-strength anti-vibration function.

3. 发明申请

US20210220955A1 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.

4. 发明申请

US20170015381A1 TUBE STRUCTURE FOR BIKE 审中-公开
标题翻译：自行车管结构
公开(公告)号：US20170015381A1
公开(公告)日：2017-01-19
申请号：US14801958
申请日：2015-07-17
申请人： ALEX GLOBAL TECHNOLOGY, INC.
发明人： WEI-CHIN CHEN
IPC分类号： B62K19/16 , B32B1/08 , B32B5/18 , B32B5/02 , B32B15/04 , B62K21/12 , B32B15/085 , B32B15/095 , B32B15/20 , B62K19/32 , B62K21/02 , B62K19/06 , B32B15/082
CPC分类号： B62K19/16 , B32B1/08 , B32B5/02 , B32B5/18 , B32B15/046 , B32B15/20 , B32B2250/02 , B32B2262/106 , B32B2266/0228 , B32B2266/0235 , B32B2266/025 , B32B2266/0278 , B32B2307/546 , B32B2597/00 , B32B2605/00 , B62K19/06 , B62K19/32 , B62K21/02 , B62K21/12
摘要： A tube structure for a bike is revealed. It comprises a tube having a closed wall and an inner hollow space defined by the closed wall. The inner hollow space is filled with the foam material to form an inner foam layer.
摘要翻译：露出一辆自行车的管结构。它包括具有闭合壁和由封闭壁限定的内部中空空间的管。内部中空空间填充有泡沫材料以形成内层泡沫层。

5. 发明申请

US20150266081A1 METHOD FOR MANUFACTURING INTEGRATED ALUMINUM ALLOY BICYCLE FRONT FORK 有权
标题翻译：一体化铝合金自行车前叉的制造方法
公开(公告)号：US20150266081A1
公开(公告)日：2015-09-24
申请号：US14221453
申请日：2014-03-21
申请人： ALEX GLOBAL TECHNOLOGY, INC.
发明人： WEI-CHIN CHEN
IPC分类号： B21D53/86 , B21D19/00 , B21J5/02 , B21D7/00 , B62K21/02 , B21C23/01
CPC分类号： B21D53/86 , B21C23/01 , B21C23/10 , B21C23/142 , B21D7/00 , B21D19/00 , B21D41/04 , B21J5/002 , B21J5/025 , B21K1/74 , B62K21/02 , Y10T29/49616 , Y10T29/49622 , B21J5/02 , B21J5/027
摘要： A method for manufacturing an integrated aluminum alloy bicycle front fork is revealed. Aluminum alloy is extruded to form substrate having three rectangular bars. Cut the substrate to get a blank. The blank is set into a mold for forging the three rectangular bars into three round bars. Then burr and waste material are removed. Next the blank is set into another mold for extruding the three round bars and the three round bars are punched to have guide holes. The round bars are drilled along the guide holes and penetrated to form round tubes. A tube opening of two round tubes is flattened and narrowed. Then the two round tubes are bent downward to form fork tubes of a front fork. The rest tube forms a front fork stem. Thereby an integrated light weighted front fork with good structural strength and beautiful appearance is produced.
摘要翻译：揭示了一体式铝合金自行车前叉的制造方法。挤压铝合金以形成具有三个矩形条的基底。切割基材以获得空白。将坯料放入用于将三个矩形棒锻造成三个圆棒的模具中。然后去除毛刺和废料。接下来，坯料被设置到另一个用于挤压三个圆棒的模具中，并且冲压三个圆棒以具有导向孔。沿着导孔钻出圆棒，并穿透形成圆管。两个圆管的管开口变平且变窄。然后将两个圆管向下弯曲，形成前叉的叉管。其余管形成前叉杆。从而制造出具有良好的结构强度和美丽外观的综合轻量级前叉。

6. 发明公开

US20240317353A1 SINGLE SHOCK SUSPENSION FORK FOR BICYCLE 审中-公开
公开(公告)号：US20240317353A1
公开(公告)日：2024-09-26
申请号：US18189329
申请日：2023-03-24
申请人： ALEX GLOBAL TECHNOLOGY, INC.
发明人： WEI-CHIN CHEN
IPC分类号： B62K25/04
CPC分类号： B62K25/04
摘要： A single shock suspension fork for bicycles is provided. The single shock suspension fork includes a fork crown, a shock absorber, a fork brace and two lower fork tubes. The two lower fork tubes are fixed and connected with two ends of the fork brace and a top end of each of the lower fork tubes projecting from the fork brace is inserted into a hole on each of two ends of the fork crown. A middle part of the fork brace is connected with a first end of the shock absorber while a second end of the shock absorber is inserted and connected with a steerer tube at a central part of the fork crown. Thereby the single shock suspension fork has simple structure, labor-and-time saving assembly, and convenient maintenance. Thereby shortcomings of conventional dual shock absorbers such as high manufacturing cost and time-consuming assembly can be overcome.

7. 发明申请

US20190078733A1 GAS STEEL CONTAINER STRUCTURE FOR CARS 审中-公开
公开(公告)号：US20190078733A1
公开(公告)日：2019-03-14
申请号：US15699208
申请日：2017-09-08
申请人： ALEX GLOBAL TECHNOLOGY, INC.
发明人： WEI-CHIN CHEN
IPC分类号： F17C1/14
摘要： This invention relates a gas steel container structure for cars, comprising two lateral components, plural intermediate components, plural bonding components, an upper lid and a lower lid. The lateral components are disposed at two sides of the present invention, and each of the lateral components has connectors at two sides. The intermediate components are disposed between the lateral components and each intermediate component has two engaging portions disposed at two sides thereof. The two engaging portions are corresponding to the two connectors or to the two engaging portions of another intermediate component. The plural bonding components are provided to connect the lateral components and the intermediate components, each bonding component has plural locking portions at two sides thereof to interlock with the upper lid and the lower lid correspondingly to form a gas steel container structure for cars.

8. 发明申请

US20180086136A1 REINFORCING STRUCTURE OF CARBON FIBER RIM 有权
公开(公告)号：US20180086136A1
公开(公告)日：2018-03-29
申请号：US15276965
申请日：2016-09-27
申请人： ALEX GLOBAL TECHNOLOGY, INC.
发明人： WEI-CHIN CHEN
IPC分类号： B60B5/02 , B60B1/00
CPC分类号： B60B5/02 , B60B1/003 , B60B21/025 , B60B2360/104 , B60B2360/106 , B60B2360/362 , B60B2900/111
摘要： A reinforcing structure of carbon fiber rim is provided. A rim body is made from a carbon fiber material. The rim body includes an external diameter edge to be assembled with a tire, an inner diameter edge to be assembled with hubs and spokes, and two side sections between the outer diameter edge and the inner diameter edge. Metal reinforcing sheets are disposed on the spoke assembling positions of the inner diameter edge and wrapped by the carbon fiber material, and each has two opening edges and a middle ring section connecting the two opening edges. The middle ring section is disposed with a reinforcing part corresponding to the inner diameter edge of the rim body and two reinforcing edge parts corresponding to two side edge sections.

9. 发明申请

US20170253078A1 LIGHTWEIGHT PROCESS OF MANUFACTURING BICYCLE'S RIMS AND RIM STRUCTURE MANUFACTURED THEREBY 审中-公开
公开(公告)号：US20170253078A1
公开(公告)日：2017-09-07
申请号：US15057244
申请日：2016-03-01
申请人： ALEX GLOBAL TECHNOLOGY, INC.
发明人： WEI-CHIN CHEN
IPC分类号： B60B25/22 , B60B21/02 , B60B21/06 , B60B1/00 , B60B1/04
CPC分类号： B60B25/22 , B60B1/003 , B60B21/025 , B60B21/062 , B60B21/12 , B60B2310/232 , B60B2310/234 , B60B2310/242 , B60B2310/318 , B60B2310/614 , B60B2310/616 , B60B2310/644 , B60B2310/661 , B60B2360/104 , B60B2360/106 , B60B2360/341 , B60B2360/3416 , B60B2360/344 , B60C29/02
摘要： This invention is related to a lightweight process of manufacturing a bicycle's rim and a rim structure manufactured thereby. A rim frame comprising an inner frame, a cladding part, and a support part between the inner frame and the cladding part. The inner frame and the support part are milled to form plural through holes uniformly distributed thereon. The areas occupied by the through holes is 35% to 85% of a total surface of the inner frame and the support part. Moreover, a proper distance is formed between the adjacent through holes in the process, and a carbon fiber layer covers the outer surface of the rim frame. Therefore, the weight of the bicycle's rim is decreased, and the carbon fiber layer can stably attach on the rim frame to increase the structural strength of the rim.

10. 发明申请

US20190016175A1 STRUCTURE OF BICYCLE WHEEL RIM 审中-公开
公开(公告)号：US20190016175A1
公开(公告)日：2019-01-17
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.

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