CN208216429U - Electric vehicle with elastomeric tire - Google Patents
Electric vehicle with elastomeric tire Download PDFInfo
- Publication number
- CN208216429U CN208216429U CN201820714064.1U CN201820714064U CN208216429U CN 208216429 U CN208216429 U CN 208216429U CN 201820714064 U CN201820714064 U CN 201820714064U CN 208216429 U CN208216429 U CN 208216429U
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- Prior art keywords
- shell
- elastomeric tire
- groove
- tire
- electric vehicle
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Abstract
The utility model discloses the electric vehicles with elastomeric tire, including shell and the elastomeric tire being set on shell, motor is equipped in shell, the periphery wall of shell is equipped with the groove of wound motor shaft setting, and the internal perisporium of elastomeric tire is equipped with boss compatible with groove.When elastomeric tire to be sleeved on shell, the boss on groove and elastomeric tire on shell can play positioning action for manufacturer, substantially increase the installation accuracy of elastomeric tire；In addition, worker can clearly feel when boss is caught in groove, is conducive to the production efficiency for improving worker in this way, reduces the manufacturing cost of electric vehicle；The section of groove maintains easily personnel in isosceles trapezoid and takes off elastomeric tire from shell；The first and second locating part, which is arranged, can prevent from having skidded phenomenon between elastomeric tire and shell.
Description
Technical field
The utility model relates to electric vehicles, more particularly to the electric vehicle with elastomeric tire.
Background technique
With the stable development of electric vehicle industry, more and more people begin to use electric vehicle.The type of electric vehicle is a variety of
Multiplicity, wherein single-wheel electric vehicle is just well received by the public once appearing on the market, and single-wheel electric vehicle includes a shell, and enclosure interior is equipped with motor
And shell is fixedly connected with the rotor of motor, the both ends of machine shaft are separately connected pedal, and the outer cover of shell is equipped with elastomer
Tire, the elastomeric tire are the revolving body of the hollow structure of both ends open.Only deformation is significant under weak stress for elastomer, answers
The material close to original state and size can be promptly restored to after power relaxation, elastomer includes but is not limited to rubber.Elastomer wheel
Tire refers to the tire being made of elastomer.
Such electric vehicle has that one can not be ignored, and manufacturer covers when on shell by elastomeric tire, often
It often will appear and position bad problem, cause elastomeric tire installation not in place, it is hidden that user has certain safety when in use
Suffer from.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of electric vehicles with elastomeric tire, this is electronic
Vehicle elastomer tire installation accuracy is high.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows: electronic with elastomeric tire
Vehicle including shell and is arranged elastomeric tire on the housing, and motor is equipped in shell, is had on the periphery wall of the shell
There is the groove around machine shaft setting, the internal perisporium of the elastomeric tire is equipped with compatible with the groove convex
Platform；Alternatively, having the boss around machine shaft setting, the inner circumferential of the elastomeric tire on the periphery wall of the shell
Wall is equipped with groove compatible with the boss.
Further, the section of the groove is trapezoidal.
Further, the section of the groove is in isosceles trapezoid.
Further, the shell is in rugby shape, spheroidal or cylinder.
Further, the quantity of the groove is one or more.
Further, also there is the first locating part being axially arranged along the machine shaft on the periphery wall of the shell,
The internal perisporium of the elastomeric tire is equipped with the second locating part compatible with first locating part.
Further, first locating part is retention bead or limit recess.
Further, the quantity of first locating part is one or more.
The utility model has the beneficial effects that: manufacturer is when elastomeric tire to be sleeved on shell, on shell
Boss on groove and elastomeric tire can play positioning action, substantially increase the installation accuracy of elastomeric tire；In addition,
When boss is caught in groove, worker can clearly feel, be conducive to the production efficiency for improving worker in this way, reduce electric vehicle
Manufacturing cost.
Detailed description of the invention
Fig. 1 is the explosive view of the electric vehicle with elastomeric tire of the utility model embodiment one；
Fig. 2 is the section of the elastomeric tire in the electric vehicle with elastomeric tire of the utility model embodiment one
Figure；
Fig. 3 is the enlarged drawing of details A in Fig. 1.
Label declaration:
1, shell；
2, elastomeric tire；
3, shaft；
4, pedal；
5, groove；
6, boss；
7, salient point；
8, the first locating part.
Specific embodiment
For technology contents, the objects and the effects that the utility model is described in detail, below in conjunction with embodiment and match
Attached drawing is closed to be explained.
The electric vehicle includes but is not limited to single wheel balance car.
The design of the utility model most critical is: groove is set on shell, on elastomeric tire internal perisporium setting with
The compatible boss of groove.
Fig. 1 to Fig. 3 is please referred to, the electric vehicle with elastomeric tire including shell 1 and is set on the shell 1
Elastomeric tire 2, shell 1 is interior to be equipped with motor, has on the periphery wall of the shell 1 around the recessed of the machine shaft 3 setting
The internal perisporium of slot 5, the elastomeric tire 2 is equipped with boss 6 compatible with the groove 5；Alternatively, the shell 1 is outer
There is the boss 6 around the machine shaft 3 setting on peripheral wall, the internal perisporium of the elastomeric tire 2 be equipped with it is described convex
The compatible groove 5 of platform 6.
The structural principle of the utility model is summarized as follows: elastomeric tire 2 is attached to shell from one end of shell 1 set by worker
When on 1, it can determine that elastomeric tire 2 is installed in place once boss 6 is caught in groove 5 i.e..
As can be seen from the above description, the utility model has the beneficial effects that: elastomeric tire is being sleeved on shell by manufacturer
When on body, the boss on groove and elastomeric tire on shell can play positioning action, substantially increase elastomeric tire
Installation accuracy；In addition, worker can clearly feel when boss is caught in groove, be conducive to the life for improving worker in this way
Efficiency is produced, the manufacturing cost of electric vehicle is reduced.
Further, the section of the groove 5 is trapezoidal.
Seen from the above description, trapezoidal to have inclined-plane, when the presence on inclined-plane facilitates follow-up maintenance, employee is by elastomeric tire
The scratch of elastomeric tire is taken off and will cause from shell.
Further, the section of the groove 5 is in isosceles trapezoid.
Seen from the above description, the section of groove makes no matter elastomeric tire takes off from which end of shell in isosceles trapezoid
It is all right out.
Further, the shell 1 is in rugby shape, spheroidal or cylinder.
Further, the quantity of the groove 5 is one or more.
Seen from the above description, the quantity of groove is multiple installation accuracies for being conducive to further increase elastomeric tire.
Further, also there is the first locating part being axially arranged along the machine shaft 3 on the periphery wall of the shell 1
8, the internal perisporium of the elastomeric tire 2 is equipped with second locating part compatible with first locating part 8.
Seen from the above description, the first and second locating part of setting can prevent from having skidded between elastomeric tire and shell
Phenomenon.
Further, first locating part 8 is retention bead or limit recess.
Further, the quantity of first locating part 8 is one or more.
Embodiment one
Please refer to Fig. 1 to Fig. 3, the embodiments of the present invention one are as follows: incorporated by reference to Fig. 1 and Fig. 2, with elastomeric tire
Electric vehicle is equipped with motor in shell 1 including shell 1 and the elastomeric tire 2 being set on the shell 1, the shell 1
There is the groove 5 around the machine shaft 3 setting on periphery wall, the internal perisporium of the elastomeric tire 2 be equipped with it is described
The compatible boss 6 of groove 5, the quantity of the groove 5 are one or more.Certainly, there is ring on the periphery wall of the shell
Around the groove of machine shaft setting, the internal perisporium of the elastomeric tire is equipped with boss compatible with the groove,
Such set-up mode is also feasible.
, recessed following several situations specifically be can be it should be noted that the specific form of groove 5 is varied: 1)
Slot 5 is continuously, in a ring；When the quantity of groove 5 is multiple, multiple grooves 5 are arranged at intervals on the shell 1；2),
Groove 5 is continuous but is not in a ring；At this point, groove 5 can be wrapped in the appearance of similar helix in the shell 1
On；When the quantity of groove 5 is multiple, multiple grooves 5 are uniformly arranged on the shell 1 around machine shaft 3；3), groove 5 is
In a ring but be not continuous；At this point, groove 5 substantially comprises multiple pits, multiple pits surround an annular to shape
At the groove 5；4), groove 5 be not in a ring and be not continuous；At this point, groove 5 includes multiple pits, multiple pits
Helically line, ellipse or other shapes arrangement are to form the groove 5.To sum up, no matter which kind of specific shape groove 5 is specifically
Shape, effect are all that elastomeric tire 2 is prevented to move axially along machine shaft 3.Preferably, the groove 5 is a head and the tail phase
Closed-loop even.
Incorporated by reference to Fig. 1, Fig. 2 and Fig. 3, the section of the groove 5 is trapezoidal.In the present embodiment, the section of the groove 5 is in
Isosceles trapezoid, and salient point 7 is respectively equipped on two inclined-planes of isosceles trapezoid, elastomeric tire 2 is equipped with suitable with 7 phase of salient point
The pit (not shown) matched.
Optionally, also there is the first locating part 8 being axially arranged along the machine shaft 3 on the periphery wall of the shell 1,
The quantity of first locating part 8 is one or more, and the internal perisporium of the elastomeric tire 2 is equipped with and first limit
The compatible second locating part (not shown) of part 8, first locating part 8 are retention bead or limit recess.In the present embodiment,
First locating part 8 is the raised line being arranged in the groove 5.
Further, the shell 1 is in rugby shape, spheroidal or cylinder.It should be noted that since pedal 4 is
Connect with machine shaft 3 and pedal 4 is located at outside shell 1, and therefore, the both ends of shell 1 need to stretch out with power supply machine shaft 3
Through-hole, therefore a kind of both visual senses that shell 1 has both ends to be reamed a part respectively, so, above-mentioned rugby shape, spheroidal and
It is substantially similar that cylinder is not that standard shape is.
In conclusion the electric vehicle provided by the utility model with elastomeric tire, manufacturer is by elastomeric tire
When being sleeved on shell, the boss on groove and elastomeric tire on shell can play positioning action, substantially increase bullet
The installation accuracy of property body tire；In addition, worker can clearly feel when boss is caught in groove, be conducive to improve in this way
The production efficiency of worker reduces the manufacturing cost of electric vehicle；The section of groove maintains easily personnel for elastomer in isosceles trapezoid
Tire is taken off from shell；The first and second locating part, which is arranged, can prevent from having skidded phenomenon between elastomeric tire and shell.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck
Domain is also included in the patent protection scope of the utility model.
Claims (7)
1. the electric vehicle with elastomeric tire including shell and is arranged elastomeric tire on the housing, sets in shell
There is motor, it is characterised in that: there is the groove around machine shaft setting, the elastomer on the periphery wall of the shell
The internal perisporium of tire is equipped with boss compatible with the groove；Alternatively, having on the periphery wall of the shell around described
The internal perisporium of the boss of machine shaft setting, the elastomeric tire is equipped with groove compatible with the boss.
2. the electric vehicle according to claim 1 with elastomeric tire, it is characterised in that: the section of the groove is in ladder
Shape.
3. the electric vehicle according to claim 1 with elastomeric tire, it is characterised in that: the shell is in rugby
Shape, spheroidal or cylinder.
4. the electric vehicle according to claim 1 with elastomeric tire, it is characterised in that: the quantity of the groove is one
It is a or multiple.
5. the electric vehicle according to claim 1 with elastomeric tire, it is characterised in that: on the periphery wall of the shell
Also there is the first locating part for being axially arranged along the machine shaft, the internal perisporium of the elastomeric tire is equipped with and described the
Compatible second locating part of one locating part.
6. the electric vehicle according to claim 5 with elastomeric tire, it is characterised in that: first locating part is limited
Position protrusion or limit recess.
7. the electric vehicle according to claim 5 with elastomeric tire, it is characterised in that: the number of first locating part
Amount is one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820714064.1U CN208216429U (en) | 2018-05-14 | 2018-05-14 | Electric vehicle with elastomeric tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820714064.1U CN208216429U (en) | 2018-05-14 | 2018-05-14 | Electric vehicle with elastomeric tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208216429U true CN208216429U (en) | 2018-12-11 |
Family
ID=64507897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820714064.1U Active CN208216429U (en) | 2018-05-14 | 2018-05-14 | Electric vehicle with elastomeric tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208216429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019114389A1 (en) * | 2017-12-12 | 2019-06-20 | 深圳市自由侠科技有限公司 | Round/oval spherical monocycle |
-
2018
- 2018-05-14 CN CN201820714064.1U patent/CN208216429U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019114389A1 (en) * | 2017-12-12 | 2019-06-20 | 深圳市自由侠科技有限公司 | Round/oval spherical monocycle |
| US11485171B2 (en) | 2017-12-12 | 2022-11-01 | Freeman It Limited | Spherical/elliptical single-wheeled vehicle |
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