WO2014139290A1 - 一种折叠自行车走线结构 - Google Patents

一种折叠自行车走线结构 Download PDF

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Publication number
WO2014139290A1
WO2014139290A1 PCT/CN2013/086306 CN2013086306W WO2014139290A1 WO 2014139290 A1 WO2014139290 A1 WO 2014139290A1 CN 2013086306 W CN2013086306 W CN 2013086306W WO 2014139290 A1 WO2014139290 A1 WO 2014139290A1
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WO
WIPO (PCT)
Prior art keywords
cable
bicycle
hole
vehicle body
folding bicycle
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Application number
PCT/CN2013/086306
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English (en)
French (fr)
Inventor
戴维斯·柯特
张青青
Original Assignee
大行科技(深圳)有限公司
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Publication of WO2014139290A1 publication Critical patent/WO2014139290A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K15/00—Collapsible or foldable cycles
    • B62K15/006—Collapsible or foldable cycles the frame being foldable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J11/00—Supporting arrangements specially adapted for fastening specific devices to cycles, e.g. supports for attaching maps
    • B62J11/10—Supporting arrangements specially adapted for fastening specific devices to cycles, e.g. supports for attaching maps for mechanical cables, hoses, pipes or electric wires, e.g. cable guides
    • B62J11/13—Supporting arrangements specially adapted for fastening specific devices to cycles, e.g. supports for attaching maps for mechanical cables, hoses, pipes or electric wires, e.g. cable guides specially adapted for mechanical cables

Definitions

  • the utility model relates to a bicycle wiring structure, in particular to a folding bicycle wiring structure.
  • Bicycles are green, environmentally friendly vehicles and are also suitable for recreation. After a long period of development of bicycles, other auxiliary functions are becoming more and more complete, so more and more control lines are needed, such as brake lines, shifting lines and other electrical control lines.
  • the layout of the various control line traces is related to the safety of the bicycle and the visual impression of the overall shape of the bicycle. Therefore, the rationality of the layout of the various control lines has become a key role.
  • the most common way to control the trace of the control line is to weld the positioning bolt at the corresponding position outside the body of the frame, such as welding the positioning bolt on the side of the frame or under the frame, and fixing the various control lines by the positioning bolt.
  • the prominent positioning bolt may hit the human body with a bump, and the safety is not high.
  • the prominent positioning bolt also affects the visual perception of the overall shape of the bicycle. Therefore, when the positioning bolt is added, the frame is correspondingly increased. Difficulty in appearance processing, high processing cost; Considering the requirements of the bicycle standard for the height of the protrusion on the bicycle, when welding the positioning bolt that conforms to the bicycle standard, it is necessary to take into account the connection of the frame to the positioning bolt due to the high temperature of the frame surface. The control of the deformation of the nearby surface, the welding precision is higher, the difficulty is greater, and the processing cost is high. Another way of wiring is to route the wires inside the frame of the frame. It is difficult to arrange the control lines, and the process is complicated. It is difficult to grasp when the control wires pass from one end to the other. Utility model content
  • the utility model aims to provide a folding bicycle wiring structure with simple wiring structure, high safety, simple processing procedure and fast threading.
  • the utility model is realized as follows: a folding bicycle wiring structure, comprising a vehicle body and a cable for controlling the state of bicycle bicycle history, the vehicle body comprising a front reinforcing tube disposed at a lower portion of the vehicle body; The tube is provided with a first wire hole, and the first wire hole is provided with the cable.
  • the vehicle body further includes a front arm, the front arm is provided with a second wire hole, and the second wire hole is provided with the cable.
  • the vehicle body further includes a rear reinforcing tube, the rear reinforcing tube is provided with the third wire hole, and the third wire hole is provided with the cable.
  • the vehicle body further includes a rear fork, the rear fork is provided with a fourth wire hole, and the fourth wire hole is provided with the cable.
  • Each of the wire holes is sleeved with a sleeve, and the cable is threaded through the sleeve.
  • a protective sleeve is disposed on each of the outlets of the two wire holes, and the cable is disposed in the protective sleeve.
  • the cable includes a brake wire and a shift wire, and the brake wire and the shift wire are disposed through the wire holes.
  • the utility model has the beneficial effects that: the cable is directly disposed on the first wire hole provided in the front reinforcing pipe and located in the lower part of the vehicle body, and no other device such as a positioning bolt is needed on the original vehicle body to fix the cable, It will cause the impact of the external device to be easily bumped and injured, and the safety will be high. It will not affect people's visual perception of the overall shape of the bicycle. It is not necessary to add other devices to the external surface of the original body to fix the line. Cable, low processing cost; directly through the first wire hole, smooth threading, simple and fast; the wire is located in the lower part of the car body, with stability and concealment.
  • Figure 1 is a partial cross-sectional view of the cable of the present invention inserted through the front reinforcing tube and the forearm;
  • Figure 2 is a partial cross-sectional view of the cable of the present invention inserted through the front reinforcing pipe;
  • Figure 3 is a partial cross-sectional view of the cable of the present invention inserted through the front reinforcing pipe and the rear reinforcing pipe;
  • the folding bicycle wiring structure includes a vehicle body and a cable 1 for controlling the running state of the bicycle.
  • the vehicle body includes a front reinforcing pipe 2, a main beam pipe, a rear reinforcing pipe 4, a riser pipe and a rear fork 5;
  • the main beam pipe includes a forearm 3 and a middle arm.
  • the lower part of the middle arm is fixedly connected to the front end of the front reinforcing pipe, that is, the front reinforcing pipe 1 is disposed at the lower portion of the vehicle body; the other end of the front reinforcing pipe 2 is fixedly connected with the riser.
  • the cable 1 includes a brake line and a shift line, and may also include other bicycle control lines, such as a vehicle control line.
  • the front reinforcing pipe 1 is provided with a first wire hole 21, and the first wire hole 21 is sleeved with a sleeve 6 or the first wire hole 21 is provided with a protective sleeve 8 on both sides of the outlet, and the brake wire and the shifting wire are disposed.
  • the brake wire and the shift wire are passed through the sleeve 6 or the protective sleeve 8 and connected to the control device 7 provided on the handlebar. Since the wire hole is arranged in the front reinforcing pipe 2 at the lower part of the vehicle body, it is not necessary to add a positioning bolt or the like on the original car body to fix the cable, and the utility model does not cause the protrusion of the external device to be easily bumped and injured to the human body, and is safe. High sex.
  • a second wire hole 31 is disposed in the forearm 3, and the second wire hole 31 is sleeved with a sleeve 6 or a second wire hole 31.
  • the sleeve is provided with a protective sleeve 8
  • the cable 1 is disposed in the second wire hole 31 , that is, the brake wire and the shift wire are inserted in the sleeve 6 or the protective sleeve 8 and connected to the control device 7 provided on the handlebar.
  • the second wire hole 31 is engaged with the first wire hole 21 in the first embodiment, so that the cable 1 is more stable, and the cable 1 is more concealed in the vehicle body.
  • the rear reinforcing tube 4 is provided with a third wire hole 41 and a third wire hole 41.
  • a sleeve 6 is provided, and the cable 1 is inserted through the third wire hole 41, that is, the brake wire and the shift wire are inserted into the sleeve 6 and connected to the control device 7 provided on the handlebar.
  • the third wire hole 41 can also be provided with a protective cover 8 at both side outlets.
  • the third wire hole 41 is engaged with the first wire hole 21 in the first embodiment, so that the cable 1 is more stable, and the cable 1 is more concealed in the vehicle body.
  • the fourth embodiment is as follows: Referring to FIG. 4, a fourth wire hole 51 is disposed in the rear fork 5, and the fourth wire hole 51 is sleeved with a sleeve 6 , and the cable 1 is disposed in the fourth wire hole 51.
  • the brake line and the shift line are inserted through the sleeve 6 and connected to the control device 7 provided on the handlebar.
  • the fourth wire hole 51 can also be provided with a protective cover 8 at both side outlets.
  • the fourth wire hole 51 is engaged with the first wire hole 21 in the first embodiment, so that the cable 1 is more stable and reasonable; the cable 1 is more concealed in the vehicle body.
  • a protective sleeve or sleeve is arranged in each of the wire holes to protect the brake wire and the shifting wire, which is not easy to wear, and the protective sleeve and the sleeve have the function of tensioning the brake wire and the shifting wire. After a long time of use, the brake wire is used. The shifting line will not slack and interfere with the rider's riding.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Abstract

一种折叠自行车走线结构，包括车体和用于控制单梁自行车行驶状态的线缆（1），所述车体包括设于车体下部的前加强管（2）；所述前加强管（2）设有第一走线孔（21），所述第一走线孔（21）穿设有所述线缆（1）。线缆（1）直接穿设于前加强管（1）设有的第一走线孔（21）且位于车体下部，无需在原有的车体上外加定位栓等其他装置来固定线缆（1），不会造成因外加装置的突出而易于磕碰伤到人体，安全性高，也不会影响人们对自行车原有整体外形的视觉感受；无需在原有的车体上的外部表面外加其他装置来固定线缆（1），加工成本低；直接穿设于第一走线孔（21）中，穿线平滑，简单快捷；走线位于车体的下部，具有稳固性和隐蔽性。

Description

一种折叠自行车走线结构 技术领域
本实用新型涉及自行车走线结构， 特别涉及一种折叠自行车走线结构。 背景技术
自行车是绿色、 环保的交通工具， 也适用于娱乐休闲。 自行车经过长时间的发展， 其 他辅助的功能越来越全， 因此需要各种控制线越来越多， 如刹车线、 变速线以及其它电气 控制线。 各种控制线走线的布局关系到自行车的行驶安全和对自行车整体外形的视觉感 受， 因此， 各种控制线走线的布局的合理性成了关键作用。 控制线的走线最常用的方式是 在车架的管体外部的相应位置焊接定位栓， 譬如在车架的侧边或者在车架的下方焊接定位 栓， 通过定位栓将各种控制线固定， 突出的定位栓可能埴碰伤到人的身体， 安全性不高， 另外突出的定位栓还影响人们对自行车整体外形的视觉感受， 因此在增加定位栓时， 也相 应的增加了车架的外观处理的难度， 加工成本较高； 考虑到自行车标准的规定对自行车上 的突出物高度有要求， 焊接符合自行车标准的定位栓时， 需要顾及车架表面由于高温引起 车架与定位栓连接的附近表面变形的掌控， 焊接的精度较高， 难度较大， 加工成本高。 另 一种布线方式是在车架管体内走线， 其布置控制线困难， 工序复杂， 控制线从一端进入从 另一端穿出时难以掌握。 实用新型内容
本实用新型旨在提供一种走线结构简单， 安全性高， 加工工序简单， 穿线快捷的折叠 自行车走线结构。
本实用新型是这样实现的： 一种折叠自行车走线结构， 包括车体和用于控制自行车行 史状态的线缆， 所述车体包括设于车体下部的前加强管； 所述前加强管设有第一走线孔， 所述第一走线孔穿设有所述线缆。
所述车体还包括前臂， 所述前臂设有第二走线孔， 所述第二走线孔穿设有所述线缆。 所述车体还包括后加强管， 所述后加强管设有所述第三走线孔， 所述第三走线孔穿设 有所述线缆。
所述车体还包括后叉， 所述后叉设有第四走线孔， 所述第四走线孔穿设有所述线缆。 所述各走线孔均套设有套管， 所述线缆穿设于所述套管。
所述各走线孔两侧出口均套设有保护套， 所述线缆穿设于所述保护套。 所述线缆包括刹车线和变速线， 所述刹车线和变速线穿设于所述各走线孔。 本实用新型的有益效果是： 线缆直接穿设于前加强管设有的第一走线孔且位于车体下 部， 无需在原有的车体上外加定位栓等其他装置来固定线缆， 不会造成因外加装置的突出 而易于埴碰伤到人体， 安全性高， 也不会影响人们对自行车原有整体外形的视觉感受； 无 需在原有的车体上的外部表面外加其他装置来固定线缆， 加工成本低； 直接穿设于第一走 线孔中， 穿线平滑， 简单快捷； 走线位于车体的下部， 具有稳固性和隐蔽性。 附图说明
图 1为本实用新型的线缆穿设于前加强管和前臂的局部剖视图；
图 2为本实用新型的线缆穿设于前加强管局部剖视图；
图 3为本实用新型的线缆穿设于前加强管和后加强管的局部剖视图；
图 4为本实用新型的线缆穿设于后叉的局部剖视图。 具体实施方式
下面结合附图对本实用新型一种儿童自行车做进一步详细说明。
第一实施例： 请参考图 1和图 2所示， 折叠自行车走线结构， 包括车体和用于控制自 行车行驶状态的线缆 1。 车体包括前加强管 2、 主梁管、 后加强管 4、 立管和后叉 5 ; 主梁 管包括前臂 3和中臂。 中臂的车体下部与前加强管 2—端固定连接， 即前加强管 1设于车 体的下部； 前加强管 2另一端与立管固定连接。 后加强管 4的一端与立管固定连接， 另一 端与后叉 5固定连接。 本实施例中线缆 1包括刹车线和变速线， 也可包括其他自行车控制 线， 如车灯控制线等。 前加强管 1设有第一走线孔 21 , 第一走线孔 21套设有套管 6或第 一走线孔 21两侧出口均套设有保护套 8 , 刹车线和变速线穿设于第一走线孔 21中， 即刹 车线和变速线穿设于套管 6或保护套 8中并与设于车把上的控制装置 7连接。 由于走线孔 设于车体下部的前加强管 2 , 无需在原有的车体上外加定位栓等其他装置来固定线缆， 不 会造成因外加装置的突出而易于埴碰伤到人体， 安全性高。
第二实施例： 请参考图 1和图 2所示， 前臂 3中设有第二走线孔 31 , 第二走线孔 31 套设有套管 6或第二走线孔 31两侧出口均套设有保护套 8 , 线缆 1穿设于第二走线孔 31 中， 即刹车线和变速线穿设于套管 6或保护套 8中并与设于车把上的控制装置 7连接。 第 二走线孔 31和第一实施例中的第一走线孔 21接合， 使得线缆 1更加稳固， 线缆 1穿设于 车体中更为隐蔽。
第三实施例： 请参考图 3所示， 后加强管 4中设有第三走线孔 41 , 第三走线孔 41套 设有套管 6 , 线缆 1穿设于第三走线孔 41中， 即刹车线和变速线穿设于套管 6中并与设于 车把上的控制装置 7连接。 第三走线孔 41也可在两侧出口处均套设有保护套 8。 第三走线 孔 41和第一实施例中的第一走线孔 21接合， 使得线缆 1更加稳固， 线缆 1穿设于车体中 更为隐蔽。
第四实施例： 请参考图 4所示， 后叉 5中设有第四走线孔 51 , 第四走线孔 51套设有 套管 6 , 线缆 1穿设于第四走线孔 51中， 即刹车线和变速线穿设于套管 6中并与设于车把 上的控制装置 7连接。 第四走线孔 51也可在两侧出口处均套设有保护套 8。 第四走线孔 51和第一实施例中的第一走线孔 21接合， 使得线缆 1更加稳固、 合理； 线缆 1穿设于车 体中更为隐蔽。
各走线孔中设有保护套或套管， 可保护刹车线和变速线， 不易磨损， 且保护套、 套管 具有使刹车线、 变速线张紧的作用， 在长时间使用后， 刹车线、 变速线不会松弛而干扰骑 行者骑行。

Claims

权利要求
1、 一种折叠自行车走线结构， 包括车体和用于控制自行车行驶状态的线缆（1 ), 其 特征在于： 所述车体包括设于车体下部的前加强管 （2 ); 所述前加强管 （2 )设有第一走 线孔（ ), 所述第一走线孔（ ) 穿设有所述线缆（ 1 )。
2、 根据权利要求 1 所述的折叠自行车走线结构， 其特征在于： 所述车体还包括前臂 ( 3 ), 所述前臂（ 3 )设有第二走线孔（ 31 ), 所述第二走线孔（ 31 )穿设有所述线缆（ 1 )。
3、 根据权利要求 1 所述的折叠自行车走线结构， 其特征在于： 所述车体还包括后加 强管 （4 ), 所述后加强管 （4 )设有第三走线孔（41 ), 所述第三走线孔（41 ) 穿设有所述 线缆 ( 1 )。
4、 根据权利要求 1 所述的折叠自行车走线结构， 其特征在于： 所述车体还包括后叉 ( 5 ), 所述后叉（ 5 )设有第四走线孔（ 51 ), 所述第四走线孔（ 51 )穿设有所述线缆（ 1 )。
5、 根据权利要求 1-4 任一项所述的折叠自行车走线结构， 其特征在于： 所述各走线 孔均套设有套管 （ 6 ), 所述线缆（ 1 ) 穿设于所述套管 （ 6 I
6、 根据权利要求 1-4 任一项所述的折叠自行车走线结构， 其特征在于： 所述各走线 孔两侧出口均套设有保护套（ 8 ), 所述线缆（ 1 ) 穿设于所述保护套（ 8 )。
7、根据权利要求 1-4任一项所述的折叠自行车走线结构， 其特征在于： 所述线缆（ 1 ) 包括刹车线和变速线， 所述刹车线和变速线穿设于所述各走线孔。
PCT/CN2013/086306 2013-03-09 2013-10-31 一种折叠自行车走线结构 WO2014139290A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203246553U (zh) * 2013-03-09 2013-10-23 大行科技(深圳)有限公司 一种折叠自行车走线结构

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4102219A (en) * 1977-08-19 1978-07-25 Mtd Products Inc. Fair-leads for a control wire
CN85109617B (zh) * 1984-12-04 1988-05-04 赫菲公司 具有内闸绳的自行车架
US4768798A (en) * 1987-04-03 1988-09-06 Reed Curtis H Internal cable arrangement for bicycle frame
CN2287598Y (zh) * 1997-02-04 1998-08-12 龙通关实业股份有限公司 折叠式自行车
US20110025017A1 (en) * 2009-08-03 2011-02-03 Jochen Klieber Passage system for transmission elements of bicycle components
CN203246553U (zh) * 2013-03-09 2013-10-23 大行科技(深圳)有限公司 一种折叠自行车走线结构

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4102219A (en) * 1977-08-19 1978-07-25 Mtd Products Inc. Fair-leads for a control wire
CN85109617B (zh) * 1984-12-04 1988-05-04 赫菲公司 具有内闸绳的自行车架
US4768798A (en) * 1987-04-03 1988-09-06 Reed Curtis H Internal cable arrangement for bicycle frame
CN2287598Y (zh) * 1997-02-04 1998-08-12 龙通关实业股份有限公司 折叠式自行车
US20110025017A1 (en) * 2009-08-03 2011-02-03 Jochen Klieber Passage system for transmission elements of bicycle components
CN203246553U (zh) * 2013-03-09 2013-10-23 大行科技(深圳)有限公司 一种折叠自行车走线结构

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