WO2023236449A1 - 车辆轮毂结构 - Google Patents

车辆轮毂结构 Download PDF

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Publication number
WO2023236449A1
WO2023236449A1 PCT/CN2022/131646 CN2022131646W WO2023236449A1 WO 2023236449 A1 WO2023236449 A1 WO 2023236449A1 CN 2022131646 W CN2022131646 W CN 2022131646W WO 2023236449 A1 WO2023236449 A1 WO 2023236449A1
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WO
WIPO (PCT)
Prior art keywords
support
unit
units
vehicle wheel
structure according
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PCT/CN2022/131646
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English (en)
French (fr)
Inventor
陈雪
许云凯
陈云虎
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阿波罗杭州运动文化有限公司
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Publication of WO2023236449A1 publication Critical patent/WO2023236449A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B1/00—Spoked wheels; Spokes thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B1/00—Spoked wheels; Spokes thereof
    • B60B1/02—Wheels with wire or other tension spokes
    • B60B1/04—Attaching spokes to rim or hub
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B27/00—Hubs
    • B60B27/02—Hubs adapted to be rotatably arranged on axle

Definitions

  • the utility model relates to the technical field of vehicle wheel hubs, in particular to vehicle wheel hub structures.
  • Existing common motorcycle wheel hubs usually include an outer hub unit and an inner hub unit as well as a connecting unit for connecting the outer hub unit and the inner hub unit.
  • both ends of the connecting unit are usually welded to the outer hub unit.
  • the overall rigidity of the hub in this way is relatively reliable.
  • the utility model provides a vehicle wheel hub structure to address the deficiencies in the prior art.
  • Vehicle wheel hub structures including
  • An outer hub unit with a number of first mounting positions provided on the outer hub unit
  • Inner hub unit the inner hub unit is provided with a number of second installation positions;
  • a plurality of support units, both ends of each support unit are respectively installed on the first installation position and the second installation position.
  • the inner hub unit is formed with a plurality of convex portions on its outer periphery, and each of the convex portions is provided with at least two holes for installing the support unit.
  • a plurality of holes on the outer protrusion are distributed along the axial direction of the inner hub unit.
  • the inner hub unit is formed with a plurality of convex parts on the outer periphery, and each of the convex parts is provided with a first hole and a second hole respectively, and all the first holes are provided with
  • the second hole is used for installing a second support unit group composed of a plurality of the support units.
  • the first support unit group and the second support unit group do not intersect with each other.
  • the support units of the first support unit group and the support units of the second support unit group are respectively installed on different side walls of the outer protruding part.
  • it includes at least two inner hub units, and at least two inner hub units are assembled into one body through a connecting shaft, and at least two sets of the inner hub units are installed on each inner hub unit.
  • the support unit preferably, it includes at least two inner hub units, and at least two inner hub units are assembled into one body through a connecting shaft, and at least two sets of the inner hub units are installed on each inner hub unit.
  • At least part of at least two inner hub units protrudes outside the width range of the outer hub unit as an expanded portion.
  • the convex part is located on the expanded part.
  • each of the support units is installed obliquely on the side wall of the convex portion.
  • the utility model improves the setting method of the support unit, so that when the wheel hub hits a stone or other objects, it can ensure that the force direction is consistent with the wheel rotation direction, so as to reduce the overall lift of the vehicle, so that it can be used without a higher-priced wheel hub.
  • shock-absorbing equipment the cost of the entire vehicle is reduced, the structure is simple, and the overall aesthetics can be improved.
  • Figure 1 is a schematic diagram of the utility model.
  • Figure 2 is an oblique schematic diagram of the utility model.
  • Figure 3 is a lateral schematic view of the utility model.
  • the vehicle wheel hub structure includes an outer hub unit 1, an inner hub unit 2 and several support units 3.
  • the outer hub unit 1 has a first mounting position on its inner ring wall for mounting one end of the corresponding support unit; as a component with a smaller diameter, the inner hub unit 2 has several convex parts formed on its outer periphery. 4. Each protruding part 4 is provided with at least two holes for installing the other end of the support unit 3.
  • the two inner hub units 2 are assembled into one body through a connecting shaft 5.
  • the two inner hub units 2 can be welded to both ends of the connecting shaft 5;
  • the two inner hub units 2 can be tightly assembled on both ends of the connecting shaft 5 through assembly parts.
  • the inner hole of the inner hub unit 2 is smaller than the outer diameter of the connecting shaft 5 so as to fit or interfere with the outer diameter of the connecting shaft 5 .
  • the convex part can be called an expanded part.
  • the entire inner hub unit 2 can be protruded outside the width range of the outer hub unit 1, that is, the entire inner hub unit 2 can be called an expanded portion.
  • the protruding portion 4 is also located outside the width range M of the outer hub unit 1 , and one end of the support unit 3 is installed outside the width range M of the outer hub unit 1 .
  • the holes opened on the outer convex part 4 they are arranged along the axial direction of the inner hub unit 2. As shown in Figure 3, the holes are evenly distributed from the inside to the outside, and the holes are all through holes to facilitate the support of the unit. 3 installation.
  • first hole 41 and a second hole 42 there are two holes, namely a first hole 41 and a second hole 42, and the support unit 3 installed on the corresponding inner hub unit 2 is divided into a first support unit group 31 and a second hole 42.
  • Support unit group 32 all the first holes 41 are used to install the first support unit group 31, and all the second holes 42 are used to install the second support unit group 32.
  • the two inner hub units 2 Each has its own first support unit group 31 and second support unit group 32 .
  • each support unit of the first support unit group 31 and each support unit of the second support unit group 32 are arranged not to intersect with each other, and each support unit evenly divides the outer hub unit 1
  • Each support unit corresponds to a corresponding stress point of the outer hub unit 1, so that fewer support units can be used to control the force direction when the outer hub unit hits stones and other objects.
  • the support units of the first support unit group 31 and the support units of the second support unit group 32 are respectively installed on different side walls of the outer protruding portion 4, and each support unit The unit 3 is installed obliquely on the side wall of the protruding part 4.
  • the support unit of the first support unit group 31 passes through one side of the protruding part 4 and is limited to its opposite side wall.
  • the support units of the second support unit group 32 pass through the other side of the outer protruding portion 4 and are limited to its opposite side walls.
  • each design feature contributes to ensuring that the direction of force is consistent with the direction of wheel rotation.
  • the combination of each structural feature can further enhance the above effect.

Abstract

车辆轮毂结构，包括外毂单元（1），外毂单元（1）上开设有若干第一安装位；内毂单元（2），内毂单元（2）上开设有若干第二安装位；及若干支撑单元（3），每一支撑单元（3）两端分别安装于第一安装位及第二安装位上。

Description

车辆轮毂结构 技术领域
本实用新型涉及车辆轮毂技术领域，尤其是车辆轮毂结构。
 背景技术
现有常见的摩托车轮毂，其通常包括外毂单元和内毂单元以及用于连接外毂单元和内毂单元的连接单元，为提升整个轮毂的一体性，连接单元两端通常焊死于外毂单元和内毂单元上，该种方式轮毂整体刚性相对可靠。
而整体性较好的该种轮毂在骑行撞击到石子等物时，会使车辆整体上抬较大幅度，抗撞击效果较差，需要额外配备较好的减震设备以缓解上述问题，但较好的减震设备价格较高，影响整车成本的控制。
 技术问题
本实用新型针对现有技术中的不足，提供了车辆轮毂结构。
 技术解决方案
为解决上述技术问题，本实用新型通过下述技术方案得以解决：
车辆轮毂结构，包括
外毂单元，所述外毂单元上开设有若干第一安装位；
内毂单元，所述内毂单元上开设有若干第二安装位；及
若干支撑单元，每一所述支撑单元两端分别安装于所述第一安装位及所述第二安装位上。
上述技术方案中，优选的，所述内毂单元外周成型有若干外凸部位，每一所述外凸部位上分别开设有至少两个用于安装所述支撑单元的孔位。
上述技术方案中，优选的，所述外凸部位上的若干孔位沿所述内毂单元的轴向分布设置。
上述技术方案中，优选的，所述内毂单元外周成型有若干外凸部位，每一所述外凸部位上分别开设有第一孔位和第二孔位，所有所述第一孔位用于安装由若干所述支撑单元构成的第一支撑单元组；所述所述第二孔位用于安装由若干所述支撑单元构成的第二支撑单元组。
上述技术方案中，优选的，所述第一支撑单元组与所述第二支撑单元组相互不相交。
上述技术方案中，优选的，所述第一支撑单元组的所述支撑单元与所述第二支撑单元组的支撑单元分别安装于所述外凸部位的不同侧壁上。
上述技术方案中，优选的，包括有至少两个所述内毂单元，至少两个内毂单元之间通过一连接轴装配成一体，每一所述内毂单元上均安装有至少两组所述支撑单元。
上述技术方案中，优选的，至少有两个所述内毂单元的至少部分部位外凸于所述外毂单元的宽度范围外，作为外扩部位。
上述技术方案中，优选的，所述外凸部位位于所述外扩部位上。
上述技术方案中，优选的，每一所述支撑单元斜向安装于所述外凸部位的侧壁上。
 有益效果
本实用新型的有益效果是：
本实用新型改进支撑单元的设定方式，使轮毂在撞击到石子等物时能够确保受力方向与轮子转动方向相一致，以减小车辆整体上抬幅度，从而在不配备售价较高的减震设备的情况下，降低整车成本，结构简单，同时能提升整体美观度。
 附图说明
图1为本实用新型示意图。
图2为本实用新型斜向示意图。
图3为本实用新型侧向示意图。
 本发明的实施方式
下面通过具体实施方式及附图对本实用新型作进一步详细描述：
参见图1-图3，车辆轮毂结构，包括外毂单元1、内毂单元2及若干支撑单元3。
外毂单元1作为直径较大的部件，在其内圈壁上开设有用于安装对应支撑单元一端的第一安装位；内毂单元2作为直径较小的部件，其外周成型有若干外凸部位4，每一外凸部位4上分别开设有至少两个用于安装支撑单元3另一端的孔位。
本实施例中，内毂单元2具有两个，两个内毂单元2通过一连接轴5装配成一体，作为其中一种实施方式，两个内毂单元2可焊接于连接轴5两端；作为其中一种实施方式，两个内毂单元2可通过装配件紧密装配于连接轴5两端，内毂单元2内孔大小于连接轴5外径相适配或过盈配合。
如图3所示，在具体装配时，两个内毂单元2至少部分部位相对外毂单元1的宽度范围M外凸，为便于理解，该外凸的部位可称为外扩部位，根据实际需要，可将整个内毂单元2均外凸于外毂单元1的宽度范围外，即整个内毂单元2可称为外扩部位。
如图3所示，外凸部位4同样位于外毂单元1的宽度范围M外，支撑单元3的一端安装于外毂单元1的宽度范围M外。
对于外凸部位4上开设的孔位，其沿内毂单元2的轴向分布设置，如图3所示，孔位由内至外均匀分布，且孔位均为贯穿孔，以便于支撑单元3的安装。
本实施例中，孔位具有两个，分别为第一孔位41和第二孔位42，而安装于对应内毂单元2上的支撑单元3又分为第一支撑单元组31和第二支撑单元组32，所有所述第一孔位41用于安装第一支撑单元组31，所有所述第二孔位42用于安装第二支撑单元组32，需要说明，两个内毂单元2均对应有各自的第一支撑单元组31和第二支撑单元组32。
作为其中一种实施方式，如图2所示，第一支撑单元组31的各支撑单元与第二支撑单元组32的各支撑单元互不相交设置，每一支撑单元均衡的划分外毂单元1的部位，每一支撑单元对应外毂单元1的相应受力点，以通过更少的支撑单元实现对外毂单元撞击石子等物时的受力方向控制。
进一步的，作为本实施例中相对较为重要的设计，第一支撑单元组31的支撑单元与第二支撑单元组32的支撑单元分别安装于外凸部位4的不同侧壁上，且每一支撑单元3斜向安装于外凸部位4的侧壁上，如图2、图3所示，第一支撑单元组31的支撑单元由外凸部位4的一侧穿过并限位于其相对侧壁；第二支撑单元组32的支撑单元由外凸部位4的另一侧穿过并限位于其相对侧壁。
上述结构特征中，每一设计特征均对确保受力方向与轮子转动方向相一致做出贡献，各结构特征的结合能够进一步的提升上述效果。
以上实施例仅用以说明本实用新型的技术方案，而非对其限制；尽管参照前述实施例对本实用新型进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本实用新型各实施例技术方案的精神和范围。

Claims (10)

  1. 车辆轮毂结构，其特征在于：包括
    外毂单元，所述外毂单元上开设有若干第一安装位；
    内毂单元，所述内毂单元上开设有若干第二安装位；及
    若干支撑单元，每一所述支撑单元两端分别安装于所述第一安装位及所述第二安装位上。
  2. 根据权利要求1所述的车辆轮毂结构，其特征在于：所述内毂单元外周成型有若干外凸部位，每一所述外凸部位上分别开设有至少两个用于安装所述支撑单元的孔位。
  3. 根据权利要求2所述的车辆轮毂结构，其特征在于：所述外凸部位上的若干孔位沿所述内毂单元的轴向分布设置。
  4. 根据权利要求1所述的车辆轮毂结构，其特征在于：所述内毂单元外周成型有若干外凸部位，每一所述外凸部位上分别开设有第一孔位和第二孔位，所有所述第一孔位用于安装由若干所述支撑单元构成的第一支撑单元组；所述所述第二孔位用于安装由若干所述支撑单元构成的第二支撑单元组。
  5. 根据权利要求4所述的车辆轮毂结构，其特征在于：所述第一支撑单元组与所述第二支撑单元组相互不相交。
  6. 根据权利要求4所述的车辆轮毂结构，其特征在于：所述第一支撑单元组的所述支撑单元与所述第二支撑单元组的支撑单元分别安装于所述外凸部位的不同侧壁上。
  7. 根据权利要求1-6中任一项所述的车辆轮毂结构，其特征在于：包括有至少两个所述内毂单元，至少两个内毂单元之间通过一连接轴装配成一体，每一所述内毂单元上均安装有至少两组所述支撑单元。
  8. 根据权利要求7所述的车辆轮毂结构，其特征在于：至少有两个所述内毂单元的至少部分部位外凸于所述外毂单元的宽度范围外，作为外扩部位。
  9. 根据权利要求8所述的车辆轮毂结构，其特征在于：所述外凸部位位于所述外扩部位上。
  10. 根据权利要求2-6中任一项所述的车辆轮毂结构，其特征在于：每一所述支撑单元斜向安装于所述外凸部位的侧壁上。
PCT/CN2022/131646 2022-06-08 2022-11-14 车辆轮毂结构 WO2023236449A1 (zh)

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Publication number Priority date Publication date Assignee Title
CN217495723U (zh) * 2022-06-08 2022-09-27 阿波罗(杭州)运动文化有限公司 车辆轮毂结构

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CN2726921Y (zh) * 2004-08-16 2005-09-21 重庆宗申技术开发研究有限公司 一种摩托车轮毂
CN103847425A (zh) * 2012-12-07 2014-06-11 捷安特（昆山）有限公司 车轮花鼓与钢丝的连接结构
CN205416982U (zh) * 2015-12-08 2016-08-03 武义骏越车业有限公司 一种摩托车轮毂
CN107175989A (zh) * 2016-03-11 2017-09-19 什拉姆有限责任公司 阻尼器组件
CN217495723U (zh) * 2022-06-08 2022-09-27 阿波罗(杭州)运动文化有限公司 车辆轮毂结构

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Publication number Priority date Publication date Assignee Title
CN1163834A (zh) * 1996-01-26 1997-11-05 株式会社岛野 脚踏车用轮毂
CN2726921Y (zh) * 2004-08-16 2005-09-21 重庆宗申技术开发研究有限公司 一种摩托车轮毂
CN103847425A (zh) * 2012-12-07 2014-06-11 捷安特（昆山）有限公司 车轮花鼓与钢丝的连接结构
CN205416982U (zh) * 2015-12-08 2016-08-03 武义骏越车业有限公司 一种摩托车轮毂
CN107175989A (zh) * 2016-03-11 2017-09-19 什拉姆有限责任公司 阻尼器组件
CN217495723U (zh) * 2022-06-08 2022-09-27 阿波罗(杭州)运动文化有限公司 车辆轮毂结构

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