CN204871394U - Steering mechanism of two-wheel electric balance scooter - Google Patents
Steering mechanism of two-wheel electric balance scooter Download PDFInfo
- Publication number
- CN204871394U CN204871394U CN201520611780.3U CN201520611780U CN204871394U CN 204871394 U CN204871394 U CN 204871394U CN 201520611780 U CN201520611780 U CN 201520611780U CN 204871394 U CN204871394 U CN 204871394U
- Authority
- CN
- China
- Prior art keywords
- hub assembly
- electric balance
- annular space
- balance scooter
- tubular structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 abstract description 18
- 230000005520 electrodynamics Effects 0.000 abstract 2
- 210000001503 joint Anatomy 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000003238 somatosensory effect Effects 0.000 description 1
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
- B62K11/00—Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
- B62K11/007—Automatic balancing machines with single main ground engaging wheel or coaxial wheels supporting a rider
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
Description
技术领域 technical field
本实用新型涉及电动平衡两轮车技术领域，尤其涉及一种转向更灵活、操作更简便的双轮电动平衡代步车的转向机构。 The utility model relates to the technical field of electric balance two-wheel vehicles, in particular to a steering mechanism of a two-wheel electric balance scooter with more flexible steering and easier operation.
背景技术 Background technique
电动平衡车，又叫体感车、思维车、摄位车等。市场上主要有独轮和双轮两类。其运作原理主要是建立在一种被称为“动态稳定”的基本原理上，利用车体内部的陀螺仪和加速度传感器，来检测车体姿态的变化，并利用伺服控制系统，精确地驱动电机进行相应的调整，以保持系统的平衡。现有技术的双轮电动平衡代步车中，在转弯时，存在转向不灵活、操作难度大的问题。 Electric balance car, also known as somatosensory car, thinking car, camera car and so on. There are mainly two types of single wheel and double wheel on the market. Its operating principle is mainly based on a basic principle called "dynamic stability". The gyroscope and acceleration sensor inside the car body are used to detect changes in the body's attitude, and the servo control system is used to accurately drive the motor. Adjust accordingly to keep the system in balance. In the prior art two-wheel electric balance scooter, there are problems of inflexible steering and difficult operation when turning.
因此，亟需一种转向更灵活、操作更简便的双轮电动平衡代步车的转向机构。 Therefore, there is a need for a steering mechanism of a two-wheel electric balance scooter that is more flexible in steering and easier to operate.
实用新型内容 Utility model content
本实用新型的目的是提供一种转向更灵活、操作更简便的双轮电动平衡代步车的转向机构。 The purpose of the utility model is to provide a steering mechanism of a two-wheel electric balance scooter with more flexible steering and easier operation.
为了实现上述目的，本实用新型提供的技术方案为：提供一种双轮电动平衡代步车的转向机构，包括：左侧轮毂组件及右侧轮毂组件，所述左侧轮毂组件与右侧轮毂组件对接的部位均为管状结构，且两所述管状结构均通过中轴连接，所述右侧轮毂组件与所述中轴之间设有环形空间，且所述环形空间的左侧及右侧均设有滚动轴承，且两所述滚动轴承之间设有轴承套。 In order to achieve the above purpose, the technical solution provided by the utility model is to provide a steering mechanism of a two-wheel electric balance scooter, including: a left hub assembly and a right hub assembly, and the left hub assembly and the right hub assembly The docking parts are all tubular structures, and the two tubular structures are connected by a central shaft, an annular space is provided between the right hub assembly and the central shaft, and the left and right sides of the annular space are both A rolling bearing is provided, and a bearing sleeve is provided between the two rolling bearings.
两所述滚动轴承的内壁均套设于所述中轴外壁，两所述滚动轴承的外壁与所述右侧轮毂组件的所述管状结构的内壁紧密接触。 The inner walls of the two rolling bearings are sleeved on the outer wall of the central shaft, and the outer walls of the two rolling bearings are in close contact with the inner wall of the tubular structure of the right wheel hub assembly.
还包括铜垫片，所述铜垫片设于两所述管状结构对接处，且对位于所述环形空间的左侧的所述滚动轴承进行限位。 It also includes a copper gasket, the copper gasket is arranged at the junction of the two tubular structures, and limits the position of the rolling bearing on the left side of the annular space.
所述中轴的两侧均设有POM垫片及卡簧。 Both sides of the central axis are provided with POM spacers and retaining rings.
与现有技术相比，由于在本实用新型双轮电动平衡代步车的转向机构中，所述右侧轮毂组件与所述中轴之间设有环形空间，且所述环形空间的左侧及右侧均设有滚动轴承，且两所述滚动轴承之间设有轴承套。通过两所述滚动轴承，能够使得双轮电动平衡代步车转向更加灵活，操作更简便。 Compared with the prior art, in the steering mechanism of the utility model two-wheeled electric balance scooter, an annular space is provided between the right hub assembly and the central shaft, and the left side and the center shaft of the annular space Rolling bearings are arranged on the right side, and a bearing sleeve is arranged between the two rolling bearings. Through the two rolling bearings, the two-wheel electric balance scooter can be turned more flexibly and operated more conveniently.
通过以下的描述并结合附图，本实用新型将变得更加清晰，这些附图用于解释本实用新型的实施例。 The utility model will become clearer through the following description in conjunction with the accompanying drawings, which are used to explain the embodiments of the utility model.
附图说明 Description of drawings
图1为双轮电动平衡代步车的一个实施例的示意图。 Fig. 1 is a schematic diagram of an embodiment of a two-wheel electric balance scooter.
图2为本实用新型双轮电动平衡代步车的转向机构的剖面结构示意图。 Fig. 2 is a schematic cross-sectional structure diagram of the steering mechanism of the utility model two-wheel electric balance scooter.
具体实施方式 Detailed ways
现在参考附图描述本实用新型的实施例，附图中类似的元件标号代表类似的元件。如上所述，如图1、2所示，本实用新型提供一种双轮电动平衡代步车的转向机构100，包括：左侧轮毂组件1及右侧轮毂组件2，所述左侧轮毂组件1与右侧轮毂组件2对接的部位均为管状结构3，且两所述管状结构3均通过中轴4连接，所述中轴4两端均插接在两所述管状结构3内，所述右侧轮毂组件2与所述中轴4之间设有环形空间5，且所述环形空间5的左侧及右侧均设有滚动轴承6，且两所述滚动轴承6之间设有轴承套7。 Embodiments of the present invention will now be described with reference to the drawings, in which like reference numerals represent like elements. As mentioned above, as shown in Figures 1 and 2, the utility model provides a steering mechanism 100 of a two-wheel electric balance scooter, including: a left hub assembly 1 and a right hub assembly 2, the left hub assembly 1 The parts docked with the right hub assembly 2 are all tubular structures 3, and the two tubular structures 3 are connected by a central shaft 4, and both ends of the central shaft 4 are plugged into the two tubular structures 3, and the An annular space 5 is provided between the right hub assembly 2 and the central shaft 4, and a rolling bearing 6 is provided on the left and right sides of the annular space 5, and a bearing sleeve 7 is provided between the two rolling bearings 6 .
如图2所示，两所述滚动轴承6的内壁均套设于所述中轴4外壁，两所述滚动轴承6的外壁与所述右侧轮毂组件2的所述管状结构3的内壁紧密接触。 As shown in FIG. 2 , the inner walls of the two rolling bearings 6 are sheathed on the outer wall of the central shaft 4 , and the outer walls of the two rolling bearings 6 are in close contact with the inner wall of the tubular structure 3 of the right hub assembly 2 .
如图2所示，还包括铜垫片8，所述铜垫片8设于两所述管状结构3对接处，且对位于所述环形空间5的左侧的所述滚动轴6承进行限位。 As shown in Figure 2, it also includes a copper gasket 8, which is arranged at the joint of the two tubular structures 3, and restricts the bearing of the rolling bearing 6 located on the left side of the annular space 5. bit.
如图2所示，所述中轴4的两侧均设有POM垫片9及卡簧10。 As shown in FIG. 2 , POM spacers 9 and retaining springs 10 are provided on both sides of the central shaft 4 .
与现有技术相比，结合图1和2，由于在本实用新型双轮电动平衡代步车的转向机构100中，所述右侧轮毂组件2与所述中轴4之间设有环形空间5，且所述环形空间5的左侧及右侧均设有滚动轴承6，且两所述滚动轴承6之间设有轴承套7。通过两所述滚动轴承6，能够使得双轮电动平衡代步车转向更加灵活，操作更简便。 Compared with the prior art, referring to Figures 1 and 2, in the steering mechanism 100 of the utility model two-wheeled electric balance scooter, an annular space 5 is provided between the right hub assembly 2 and the central shaft 4 , and the left and right sides of the annular space 5 are provided with rolling bearings 6 , and a bearing sleeve 7 is provided between the two rolling bearings 6 . Through the two rolling bearings 6, the two-wheel electric balance scooter can be turned more flexibly and operated more conveniently.
以上所揭露的仅为本实用新型的优选实施例而已，当然不能以此来限定本实用新型之权利范围，因此依本实用新型申请专利范围所作的等同变化，仍属本实用新型所涵盖的范围。 What is disclosed above is only the preferred embodiment of the present utility model, and of course the scope of rights of the present utility model cannot be limited with this. Therefore, the equivalent changes made according to the patent scope of the utility model still belong to the scope covered by the utility model .
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520611780.3U CN204871394U (en) | 2015-08-13 | 2015-08-13 | Steering mechanism of two-wheel electric balance scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520611780.3U CN204871394U (en) | 2015-08-13 | 2015-08-13 | Steering mechanism of two-wheel electric balance scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204871394U true CN204871394U (en) | 2015-12-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520611780.3U Expired - Fee Related CN204871394U (en) | 2015-08-13 | 2015-08-13 | Steering mechanism of two-wheel electric balance scooter |
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| Country | Link |
|---|---|
| CN (1) | CN204871394U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020029573A1 (en) * | 2018-08-10 | 2020-02-13 | 车小秘（江苏）科技有限公司 | Rotary shaft device of self-balancing scooter |
| EP3680159A1 (en) * | 2019-01-09 | 2020-07-15 | Shane Chen | Compact auto-balancing transportation device |
-
2015
- 2015-08-13 CN CN201520611780.3U patent/CN204871394U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020029573A1 (en) * | 2018-08-10 | 2020-02-13 | 车小秘（江苏）科技有限公司 | Rotary shaft device of self-balancing scooter |
| EP3680159A1 (en) * | 2019-01-09 | 2020-07-15 | Shane Chen | Compact auto-balancing transportation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160815 Address after: 518000, Songshan Lake high tech Industrial Development Industrial Park, Guangdong, Dongguan Province, No. 6 industrial North Road, EAST Power System Technology Co., Ltd., building C-1, building 2, 001 Patentee after: DONGGUAN CHEXIAOMI INTELLIGENT TECHNOLOGY CO., LTD. Address before: 210000 No. 500 Tongxin street, Chunhua street, Jiangning District, Jiangsu, Nanjing Patentee before: Yao Yuman |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20180813 |
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| CF01 | Termination of patent right due to non-payment of annual fee |