CN205365912U - Environment -friendly electrodynamic balance two wheeler - Google Patents
Environment -friendly electrodynamic balance two wheeler Download PDFInfo
- Publication number
- CN205365912U CN205365912U CN201620050088.2U CN201620050088U CN205365912U CN 205365912 U CN205365912 U CN 205365912U CN 201620050088 U CN201620050088 U CN 201620050088U CN 205365912 U CN205365912 U CN 205365912U
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- CN
- China
- Prior art keywords
- installation
- rotating shaft
- shaft bar
- bearing assembly
- cavity
- 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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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model provides an environment -friendly electrodynamic balance two wheeler, including shell subassembly and torsion device, the shell subassembly includes left shell and right shell, left side shell comprises first upper cover plate and first apron cooperation installation, left side shell right -hand member is equipped with first installation cavity, right shell comprises second upper cover plate and second apron cooperation installation, the right shell left end is equipped with second installation cavity, the torsion device is located first installation cavity and second installation cavity, the torsion device includes that pivot pole and bearing assembly constitute, the pivot pole runs through bearing assembly inner circle cavity, the pivot pole is cylindric structure, pivot pole lateral wall one end is equipped with at least one connecting hole, the screw fastening installation is passed through in connecting hole and fastening hole, the fastening hole site is on the left of second apron, bearing assembly is located first installation cavity. The utility model discloses optimize inner structure, improved the convenience of installation, simplified overall structure, guaranteed the behavior in service, reduced manufacturing cost.
Description
Technical field
This utility model relates to balance car technical field, and specifically this utility model is particularly to a kind of environmental-protecting type electric balance two wheeler.
Background technology
Electrodynamic balance two wheeler because of its compact structure, use easy to carry, energy-conserving and environment-protective, obtain liking of users.Existing electrodynamic balance two wheeler is generally divided into manual mode and foot-control type, and manual mode generally adopts control lever complete the driving of vehicle and balance control, and the torsion of foot-control type mainly usual step completes to drive and balance manipulation.
It is not enough to there is some in existing foot-control type balance car: 1, the fixing inner cap that is generally provided with in inside of the installation of torsion device completes fixed installation, and its mounting structure is complex, and parts are more, and manufacturing cost is higher；2, the jump ring on rotating shaft bar is fixing generally adopts directly fastening, utilizes the elastic dynamics of jump ring self to complete clip, but its existence and stability is poor, position skew easily occurs in life-time service process, causes bearing to be installed and deviation occur, affect rotating effect.
Utility model content
The purpose of this utility model is in that to solve above-mentioned deficiency, it is provided that a kind of environmental-protecting type electric balance two wheeler, has simple and compact for structure, the feature that spatial arrangement is reasonable, manufacturing cost is relatively low, parts are easy for installation, stability is superior and handling is good.
This utility model is solved the technical problem that to realize by the following technical solutions:
nullA kind of environmental-protecting type electric balance two wheeler，Including casing assembly and torsion device，Described casing assembly includes left outside shell and right casing，The installation with the first upper cover plate and the first lower cover of described left outside shell is constituted，Described left outside shell right-hand member is provided with the first installation cavity，The installation with the second upper cover plate and the second lower cover of described right casing is constituted，Described right casing left end is provided with the second installation cavity，Described torsion device is positioned at described first and installs cavity and the second installation cavity，Described torsion device includes rotating shaft bar and bearing assembly is constituted，Described bearing assembly inner ring cavity is run through in described rotating shaft bar one end，Described rotating shaft bar cylindrically structure，Described rotating shaft bar side wall one end is provided with at least one connecting hole，Described connecting hole and fastener hole are fixed by screw installation，Described fastener hole is positioned on the left of described second lower cover，Described bearing assembly is positioned at described first and installs cavity.
Described first installs cavity inner wall place is provided with at least one locating slot, and described bearing assembly includes at least one sliding bearing, and described sliding bearing is positioned on the left of described rotating shaft bar.
The curved tangent plane structure of described locating slot, described locating slot is tangent with described sliding bearing cylindrical side to be coordinated.
Also including at least two jump ring, described rotating shaft bar left surface is provided with at least one mounting groove, and described jump ring is positioned at the internal distribution in both sides of described mounting groove, and a described sliding bearing is between said two jump ring.
Described rotating shaft bar left port is provided with half notch, and in the middle part of described rotating shaft bar, outside dimension is more than described bearing assembly internal diameter size.
Described first lower cover and described second lower cover one side are distributed with decorative lamp.
This utility model compared with prior art has following outstanding advantages and effect: this utility model optimizes internal structure, an end housing is adopted to install with torsion device fastening, bearing assembly is utilized to complete the rotation twisting of the other end, improve the convenience of installation, simplify overall structure, ensure that behavior in service simultaneously, reduce manufacturing cost.Described in comprehensive, this utility model has simple and compact for structure, the feature that spatial arrangement is reasonable, manufacturing cost is relatively low, parts are easy for installation, stability is superior and handling is good.
Feature of the present utility model see graphic and better embodiment below the detailed description of this case and obtains and be well understood to.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of this utility model embodiment；
Fig. 2 is the torsion device inner mounting structure schematic diagram of this utility model embodiment；
The left enclosure first that Fig. 3 is this utility model embodiment installs cavity structure schematic diagram；
The right casing internal second that Fig. 4 is this utility model embodiment installs cavity structure schematic diagram；
Fig. 5 is the torsion device structural representation of this utility model embodiment.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and effect and be easy to understand, below in conjunction with being specifically illustrating, this utility model is expanded on further.
nullAs shown in Figures 1 to 5，A kind of environmental-protecting type electric balance two wheeler that this utility model provides，Including casing assembly and torsion device，Casing assembly includes left outside shell 1 and right casing 2，The installation with the first upper cover plate 11 and the first lower cover 12 of left outside shell 1 is constituted，First upper cover plate 11 and the first lower cover 12 complete to be fastenedly connected by screw，Left outside shell 1 right-hand member is provided with the first installation cavity 14，First installs cavity 14 is formed by after the first upper cover plate 11 and the synthesis of the first lower cover about 12，First installs cavity 14 inwall place is provided with at least one locating slot 15，The curved tangent plane structure of locating slot 15，Right casing 2 installation with the second upper cover plate 21 and the second lower cover 22 is constituted，Complete to be fastenedly connected by screw between second upper cover plate 21 and the second lower cover 22，First lower cover 12 and the second lower cover 22 one side are distributed with decorative lamp 4，For improving Integral decoration effect，Right casing 2 left end is provided with the second installation cavity 24，Second installation cavity 24 is formed after being merged by the second upper cover plate 21 and the second lower cover 22；nullTorsion device is positioned at the first installation cavity 14 and second and installs cavity 24，Torsion device includes rotating shaft bar 3 and bearing assembly 6 is constituted，Also include at least two jump ring 5，Rotating shaft bar 3 left surface is provided with at least one mounting groove，Mounting groove groove face outside dimension is less than rotating shaft bar 3 left-hand end outside dimension，Jump ring 5 is positioned at the internal distribution in both sides of mounting groove，After jump ring 5 completes clip，Adopt mounting groove structure to avoid jump ring 5 position to offset，Improve the stability of installation，Bearing assembly 6 includes at least one sliding bearing，Sliding bearing is positioned on the left of rotating shaft bar 3，One sliding bearing is between two jump rings 5，The installation facilitating sliding bearing positions，Improve rotating property，Locating slot 15 is tangent with sliding bearing cylindrical side to be coordinated，Bearing assembly 6 inner ring cavity is run through in rotating shaft bar 3 one end，In the middle part of rotating shaft bar, outside dimension is more than bearing assembly 6 internal diameter size，Bearing assembly 6 position is avoided to offset，Facilitate bearing assembly 6 to be inserted in installation from little external diameter end simultaneously，Rotating shaft bar 3 cylindrically structure，Rotating shaft bar 3 sidewall one end is provided with at least one connecting hole 32，Connecting hole 32 and fastener hole 23 are fixed by screw installation，Fastener hole 23 is positioned on the left of the second lower cover 22，This structure conveniently completes right casing 2 and is connected with the one of rotating shaft bar 3 fixing，Optimize internal structure，Simplify installing component，Bearing assembly 6 is positioned at the first installation cavity 14，Rotating shaft bar 3 left port is provided with half notch 31，A resistance plate 13 it is provided with in first lower cover 12，Resist plate 13 and be positioned at half notch 31 lower end，Resist and be provided with spacing between plate 13 and half notch 31.
Mounting structure feature of the present utility model is: this utility model utilizes the mode of upper and lower cover plates structure, forms the first installation cavity 14 and second and installs cavity 24, facilitates the installation of torsion device to fix；Utilize the para-position of connecting hole 32 and fastener hole 23, complete fastening by screw and install, complete right casing 2 and be connected with the one of rotating shaft bar 3 fixing；Bearing assembly 6 completes to install by jump ring 5 and connects, and utilizes mounting groove to improve the stability of installation, it is to avoid jump ring 5 offsets position in life-time service process simultaneously.
Operation principle of the present utility model is: this utility model utilizes both sides shell to form two pedal structures, both sides shell completes linkage by torsion device, utilize rotating shaft bar 3 one end to install with right casing 2 fastening and form main driving plate, bearing assembly 6 is utilized to coordinate with left outside shell 1, utilize the spacing resisted between plate 13 and half notch 31 simultaneously, form one and reverse space, make entirety have torsion function.
This utility model optimizes internal structure, adopts an end housing to install with torsion device fastening, utilizes bearing assembly to complete the rotation twisting of the other end, improves the convenience of installation, simplify overall structure, ensure that simultaneously and behavior in service reduce manufacturing cost.
Described in comprehensive, this utility model has simple and compact for structure, the feature that spatial arrangement is reasonable, manufacturing cost is relatively low, parts are easy for installation, stability is superior and handling is good.
As known by the technical knowledge, this utility model can be realized by the embodiment of other essence without departing from its spirit or essential feature.Therefore, embodiment disclosed above, for each side, all it is merely illustrative, is not only.All all it is included in the utility model within the scope of this utility model or in the change being equal in scope of the present utility model.
Claims (7)
- null1. an environmental-protecting type electric balance two wheeler，Including casing assembly and torsion device，It is characterized in that: described casing assembly includes left outside shell and right casing，The installation with the first upper cover plate and the first lower cover of described left outside shell is constituted，Described left outside shell right-hand member is provided with the first installation cavity，The installation with the second upper cover plate and the second lower cover of described right casing is constituted，Described right casing left end is provided with the second installation cavity，Described torsion device is positioned at described first and installs cavity and the second installation cavity，Described torsion device includes rotating shaft bar and bearing assembly is constituted，Described bearing assembly inner ring cavity is run through in described rotating shaft bar one end，Described rotating shaft bar cylindrically structure，Described rotating shaft bar side wall one end is provided with at least one connecting hole，Described connecting hole and fastener hole are fixed by screw installation，Described fastener hole is positioned on the left of described second lower cover，Described bearing assembly is positioned at described first and installs cavity.
- 2. a kind of environmental-protecting type electric balance two wheeler according to claim 1, it is characterized in that: described first installs cavity inner wall place is provided with at least one locating slot, described bearing assembly includes at least one sliding bearing, and described sliding bearing is positioned on the left of described rotating shaft bar.
- 3. a kind of environmental-protecting type electric balance two wheeler according to claim 2, it is characterised in that: the curved tangent plane structure of described locating slot, described locating slot is tangent with described sliding bearing cylindrical side to be coordinated.
- 4. a kind of environmental-protecting type electric balance two wheeler according to claim 2, it is characterized in that: also include at least two jump ring, described rotating shaft bar left surface is provided with at least one mounting groove, described jump ring is positioned at the internal distribution in both sides of described mounting groove, and a described sliding bearing is between said two jump ring.
- 5. a kind of environmental-protecting type electric balance two wheeler according to claim 1, it is characterised in that: in the middle part of described rotating shaft bar, outside dimension is more than described bearing assembly internal diameter size.
- 6. a kind of environmental-protecting type electric balance two wheeler according to claim 1, it is characterised in that: described first lower cover and described second lower cover one side are distributed with decorative lamp.
- 7. a kind of environmental-protecting type electric balance two wheeler according to claim 1, it is characterized in that: described rotating shaft bar left port is provided with half notch, being provided with a resistance plate in described first lower cover, described resistance plate is positioned at described half notch lower end, is provided with spacing between described resistance plate and described half notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620050088.2U CN205365912U (en) | 2016-01-19 | 2016-01-19 | Environment -friendly electrodynamic balance two wheeler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620050088.2U CN205365912U (en) | 2016-01-19 | 2016-01-19 | Environment -friendly electrodynamic balance two wheeler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205365912U true CN205365912U (en) | 2016-07-06 |
Family
ID=56273605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620050088.2U Expired - Fee Related CN205365912U (en) | 2016-01-19 | 2016-01-19 | Environment -friendly electrodynamic balance two wheeler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205365912U (en) |
Cited By (3)
| 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 |
| EP3760524A4 (en) * | 2018-02-28 | 2021-11-03 | Zhejiang Aerlang Technology Co., Ltd. | Rotation mechanism for electric balance car and electric balance car including rotation mechanism |
-
2016
- 2016-01-19 CN CN201620050088.2U patent/CN205365912U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3760524A4 (en) * | 2018-02-28 | 2021-11-03 | Zhejiang Aerlang Technology Co., Ltd. | Rotation mechanism for electric balance car and electric balance car including rotation mechanism |
| US11358048B2 (en) | 2018-02-28 | 2022-06-14 | Zhejiang Aerlang Technology Co., Ltd. | Rotation mechanism for electric balance car and electric balance car comprising rotation mechanism |
| US11358049B2 (en) | 2018-02-28 | 2022-06-14 | Zhejiang Aerlang Technology Co., Ltd. | Electric balance car |
| US11358050B2 (en) | 2018-02-28 | 2022-06-14 | Zhejiang Aerlang Technology Co., Ltd. | Electric balance car |
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20170119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |