CN208247860U - Electric bicycle drive wheel with shock-absorbing function - Google Patents
Electric bicycle drive wheel with shock-absorbing function Download PDFInfo
- Publication number
- CN208247860U CN208247860U CN201820851342.8U CN201820851342U CN208247860U CN 208247860 U CN208247860 U CN 208247860U CN 201820851342 U CN201820851342 U CN 201820851342U CN 208247860 U CN208247860 U CN 208247860U
- Authority
- CN
- China
- Prior art keywords
- driving wheel
- drive
- hub
- wheel hub
- shock
- 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
Links
Abstract
The utility model discloses a kind of electric bicycle drive wheels with shock-absorbing function, are applied on electric vehicle, the electric bicycle drive wheel with shock-absorbing function includes: driving wheel hub, rubber and multiple fixing threaded holes.It is set on driving wheel hub there are two drive hub flange collar, and states setting in drive hub flange collar there are four the recessed circles of drive hub；Castable rubber is on the outer circumference surface of driving wheel hub, and rubber passes through the positioning of drive hub flange collar and the recessed circle of drive hub, so that rubber is affixed with driving wheel hub；And multiple fixing threaded holes are opened on driving wheel hub, and multiple fixing threaded holes are to be connected to motor；Wherein, motor can drive driving wheel hub to be rotated by multiple fixing threaded holes.Whereby, the electric bicycle drive wheel with shock-absorbing function of the utility model, it is simple and reasonable, and when conveying engine, it not will cause the case where engine is fallen.
Description
Technical field
The utility model relates to a kind of electric bicycle drive wheels with shock-absorbing function.
Background technique
Currently, electric vehicle, when conveying engine, driving wheel vibration be easy to cause conveying engine to fall.
The information disclosed in the background technology section is intended only to increase the understanding to the general background of the utility model, and
It is not construed as recognizing or implying in any form that information composition is already known to those of ordinary skill in the art existing
Technology.
Utility model content
The purpose of this utility model is to provide a kind of electric bicycle drive wheels with shock-absorbing function, to overcome existing electronic
For vehicle when conveying engine, driving wheel vibration, which is be easy to cause, conveys the shortcomings that engine is fallen.
To achieve the above object, the utility model provides a kind of electric bicycle drive wheel with shock-absorbing function, is applied to electricity
On motor-car, the electric bicycle drive wheel with shock-absorbing function includes: driving wheel hub, rubber and multiple fixing threaded holes.Driving wheel wheel
It is set on hub there are two drive hub flange collar, and states setting in drive hub flange collar there are four the recessed circles of drive hub；Castable rubber in
On the outer circumference surface of driving wheel hub, and rubber is by the positioning of drive hub flange collar and the recessed circle of drive hub so that rubber with
Driving wheel hub is affixed；And multiple fixing threaded holes are opened on driving wheel hub, and multiple fixing threaded holes with motor to connect
It connects；Wherein, motor can drive driving wheel hub to be rotated by multiple fixing threaded holes.
Preferably, in above-mentioned technical proposal, the material of driving wheel hub is steel material.
Preferably, in above-mentioned technical proposal, tire is arranged on the outer circumference surface of driving wheel hub, and rubber is located at tire
Between driving wheel hub.
Compared with prior art, the utility model has the following beneficial effects: the electricity with shock-absorbing function of the utility model
Motor-car driving wheel, it is simple and reasonable, and when conveying engine, it not will cause the case where engine is fallen.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the electric bicycle drive wheel according to the present utility model with shock-absorbing function.
Fig. 2 is the schematic cross-sectional view of the electric bicycle drive wheel according to the present utility model with shock-absorbing function.
Main appended drawing reference explanation:
1- driving wheel hub, 2- rubber, 3- drive hub flange collar, the recessed circle of 4- drive hub, 5- fixing threaded hole.
Specific embodiment
With reference to the accompanying drawing, specific embodiment of the present utility model is described in detail, it is to be understood that this is practical
Novel protection scope is not limited by the specific implementation.
Unless otherwise explicitly stated, otherwise in entire disclosure and claims, term " includes " or its change
Changing such as "comprising" or " including " etc. will be understood to comprise stated element or component, and not exclude other members
Part or other component parts.
As shown in Figure 1 to Figure 2, Fig. 1 is the main view knot of the electric bicycle drive wheel according to the present utility model with shock-absorbing function
Structure schematic diagram, Fig. 2 are the schematic cross-sectional views of the electric bicycle drive wheel according to the present utility model with shock-absorbing function.
According to a kind of electric bicycle drive wheel with shock-absorbing function of specific embodiment of the present invention, it is applied to electric vehicle
On, the electric bicycle drive wheel with shock-absorbing function includes: driving wheel hub 1, rubber 2 and multiple fixing threaded holes 5.Driving wheel hub
It is set on 1 there are two drive hub flange collar 3, and states setting in drive hub flange collar 3 there are four the recessed circles 4 of drive hub；Rubber 2 is poured
In on the outer circumference surface of driving wheel hub 1, and rubber 2 is by the positioning of the recessed circle 4 of drive hub flange collar 3 and drive hub, so that
Rubber 2 and driving wheel hub 1 are affixed；And multiple fixing threaded holes 5 are opened on driving wheel hub 1, and multiple fixing threaded holes 5 are used
To be connected to motor；Wherein, motor can drive driving wheel hub 1 to be rotated by multiple fixing threaded holes 5.
Preferably, the material of driving wheel hub 1 is steel material；Tire is arranged on the outer circumference surface of driving wheel hub 1, and
Rubber 2 is between tire and driving wheel hub 1.
In practical applications, 1 upper of driving wheel hub rubber 2, there are two drive hub flange collars on driving wheel hub 1
3, there are four the recessed circle 4 of drive hub in each drive hub flange collar 3, rubber 2 passes through drive hub flange collar 3 and the recessed circle of drive hub
4 positioning allows rubber 2 to be connected firmly, reliably with driving wheel hub 1, while having fixing threaded hole 5 on driving wheel hub 1,
It is connected to motor by fixing threaded hole 5 and drives driving wheel hub 1, can reach the function of damping by rubber 2.
In short, the electric bicycle drive wheel with shock-absorbing function of the utility model, simple and reasonable, and in conveying engine
When, it not will cause the case where engine is fallen.
The description of the aforementioned specific exemplary embodiment to the utility model is in order to illustrate and illustration purpose.These
Description is not wishing to for the utility model to be limited to disclosed precise forms, and it will be apparent that according to the above instruction, can carry out
It is many to change and change.The purpose of selecting and describing the exemplary embodiment is that explaining the specific principle of the utility model
And its practical application, so that those skilled in the art can be realized and utilize a variety of different examples of the utility model
Property embodiment and various chooses and changes.The scope of the utility model is intended to by claims and its waits similar shapes
Formula is limited.
Claims (3)
1. a kind of electric bicycle drive wheel with shock-absorbing function, it is applied on electric vehicle, which is characterized in that described with shock-absorbing function
Electric bicycle drive wheel includes:
Driving wheel hub which is provided with two drive hub flange collars, and there are four drivings for setting in each drive hub flange collar
The recessed circle of wheel hub；
Rubber is cast on the outer circumference surface of the driving wheel hub, and the rubber by the drive hub flange collar and
The positioning of the recessed circle of drive hub, so that the rubber and the driving wheel hub are affixed；And
Multiple fixing threaded holes are opened on the driving wheel hub, and the multiple fixing threaded hole is to be connected to motor；
Wherein, the motor can drive the driving wheel hub to be rotated by the multiple fixing threaded hole.
2. the electric bicycle drive wheel according to claim 1 with shock-absorbing function, which is characterized in that the driving wheel hub
Material is steel material.
3. the electric bicycle drive wheel according to claim 1 with shock-absorbing function, which is characterized in that the driving wheel hub
Tire is arranged on outer circumference surface, and the rubber is between the tire and the driving wheel hub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820851342.8U CN208247860U (en) | 2018-06-04 | 2018-06-04 | Electric bicycle drive wheel with shock-absorbing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820851342.8U CN208247860U (en) | 2018-06-04 | 2018-06-04 | Electric bicycle drive wheel with shock-absorbing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208247860U true CN208247860U (en) | 2018-12-18 |
Family
ID=64652077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820851342.8U Expired - Fee Related CN208247860U (en) | 2018-06-04 | 2018-06-04 | Electric bicycle drive wheel with shock-absorbing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208247860U (en) |
-
2018
- 2018-06-04 CN CN201820851342.8U patent/CN208247860U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 |