CN209667188U - Steering wheel - Google Patents
Steering wheel Download PDFInfo
- Publication number
- CN209667188U CN209667188U CN201920310046.1U CN201920310046U CN209667188U CN 209667188 U CN209667188 U CN 209667188U CN 201920310046 U CN201920310046 U CN 201920310046U CN 209667188 U CN209667188 U CN 209667188U
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- CN
- China
- Prior art keywords
- steering wheel
- bracket
- sidewall portion
- motor
- hinge joint
- 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.)
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Abstract
The utility model relates to a kind of steering wheels, wherein the steering wheel includes bracket and pedestal；The pedestal includes base plate and sidewall portion, and the sidewall portion includes be staggered in vertical direction the first hinge joint and the second hinge joint of certain distance；Motor, the motor are mounted in the base plate；Half leaf spring, half leaf spring one end is affixed on the bracket, and the other end and the sidewall portion are articulated with first hinge joint；Support arm, described support arm one end is affixed on the bracket, and the other end and the sidewall portion are articulated with second hinge joint.Due to only increasing sidewall portion on pedestal, and it is hinged by sidewall portion and half leaf spring, support arm, so that making steering wheel and bracket no longer is rigid connection, one kind has been obtained under the premise of lesser to existing steering wheel structural modification, the steering wheel that wheel can move up and down.
Description
Technical field
The utility model relates to vehicle chassis technical field, in particular to a kind of steering wheels.
Background technique
Existing steering wheel generally includes steering motor and its transmission mechanism, Wheel support and Solid wheel of vehicle, or further includes driving
Dynamic motor and its transmission mechanism, Wheel support are supported on pedestal by turntable bearing, and steering motor and/or driving motor are also pacified
It is located on pedestal, then pedestal is installed on vehicle frame, and under the driving of steering motor, up to 360 degree of turn is may be implemented in wheel
To angle.
Due to using Solid wheel of vehicle, and there is no suspension between Wheel support and pedestal, therefore when there are four the vehicle dresses
When steering wheel, always have a wheel be it is earth-free, the driving direction of vehicle is difficult to control.Existing steering wheel is also more to be used indoors,
When it is used to not only be difficult to ensure that four-wheel is grounded, but also due to not having suspension, vehicle in the slow-moving vehicle of outdoor road traveling
One is moved up and down with road surface, and shock and vibration are also larger, are also unfavorable for the normal work of equipment on vehicle.Therefore, also it is desirable to mention
For one kind under the premise of lesser to existing steering wheel structural modification, steering wheel that wheel can move up and down.
Utility model content
The purpose of this utility model is to overcome it is above-mentioned in the prior art the shortcomings that, provide one kind to existing steering wheel knot
Under the premise of structure change is lesser, the steering wheel that wheel can move up and down is realized.
To achieve the goals above or other purposes, the steering wheel structure of the utility model are as follows:
The steering wheel, is mainly characterized by, and the steering wheel includes:
Bracket and pedestal, the pedestal include base plate and sidewall portion, and the sidewall portion includes being staggered in vertical direction
The first hinge joint and the second hinge joint of certain distance；
Motor, the motor are mounted in the base plate；
Half leaf spring, half leaf spring one end is affixed on the bracket, and the other end and the sidewall portion are articulated with described the
One hinge joint；
Support arm, described support arm one end is affixed on the bracket, and the other end and the sidewall portion are articulated with described the
Two hinge joints.
Preferably, the steering wheel further includes damper, the damper be installed in the support arm and the base plate it
Between.
Preferably, the motor is driving motor and/or steering motor.
Preferably, the bracket is a part of car body.
Preferably, the bracket is removably secured on car body.
The steering wheel, is mainly characterized by, and the steering wheel includes:
Bracket and pedestal, the pedestal include base plate and sidewall portion, and the sidewall portion includes being spaced in vertical direction
The first hinge joint and the second hinge joint of certain distance；
Motor, the motor are mounted in the base plate；
The first half leaf springs, described the first half leaf spring one end is affixed on the bracket, and the other end and the sidewall portion are hinged
In first hinge joint；
The second half leaf springs, described the second half leaf spring one end is affixed on the bracket, and the other end and the sidewall portion are hinged
In second hinge joint.
Preferably, the steering wheel further includes damper, the damper is installed between the bracket and the base plate.
Preferably, the motor is driving motor and/or steering motor.
Preferably, the bracket is a part of car body.
Preferably, the bracket is removably secured on car body.
The steering wheel of the utility model, increases sidewall portion on pedestal, and sidewall portion is passed through half leaf spring, support arm and bracket
Hingedly, so that making steering wheel and bracket no longer is rigid connection, one kind has been obtained to the existing lesser premise of steering wheel structural modification
Under, steering wheel that wheel can move up and down.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of steering wheel involved in the first specific embodiment of the utility model.
Fig. 2 is the structural schematic diagram of steering wheel involved in the second specific embodiment of the utility model.
Appended drawing reference
1 bracket
2 pedestals
21 base plates
22 sidewall portions
23 first hinge joints
24 second hinge joints
3 motors；
4 half leaf springs
41 the first half leaf springs
42 the second half leaf springs
5 support arms
6 dampers
Specific embodiment
In order to be more clearly understood that the technology contents of the utility model, spy lifts following embodiment and is described in detail.Ying Li
Solution, embodiment are only for illustrating the utility model, rather than limitations of the present invention.
Fig. 1 is the structural schematic diagram of steering wheel involved in the first specific embodiment of the utility model.Referring to Fig.1, the implementation
In example, steering wheel includes:
Bracket 1 and pedestal 2, the pedestal 2 include base plate 21 and sidewall portion 22, and sidewall portion 22 includes in vertical direction
Be staggered the first hinge joint 23 and the second hinge joint 24 of certain distance；
Motor 3 is mounted in base plate 21；
Half leaf spring 4, one end are fixed on bracket 1, and the other end and sidewall portion 22 are articulated with the first hinge joint 23；
Support arm 5, one end are fixed on bracket 1, and the other end and sidewall portion 22 are articulated with the second hinge joint 24.
The pedestal of steering wheel and the steering motor being installed on pedestal and its transmission mechanism, turntable bearing, Wheel support and vehicle
Wheel, or further include driving motor and its transmission mechanism, modify to bottom plate increase sidewall portion after lead to as a whole
More than half leaf springs 4 and support arm 5 are connect with bracket 1, and steering wheel also moves therewith when wheel moves up and down, therefore have obtained one kind right
Under the premise of existing steering wheel structural modification is lesser, steering wheel that wheel can move up and down.
As shown in Figure 1, steering wheel further includes damper 6, it is installed between support arm 5 and base plate 21.Damper 6 is used
Can also be installed between base plate 21 and bracket 1 in providing damping force to obtain better effectiveness in vibration suppression, not with
This is limitation.
Motor 3 can have concurrently for driving motor or steering motor, or both, be not limited thereto system.Motor 3 can
It is mounted on bottom plate with vertical, also be can be installed horizontally, be not limited thereto system.
Bracket 1 can be a part of car body, the i.e. a part that is exactly body construction of bracket 1.
Bracket 1 can also be removably secured on car body.I.e. bracket 1 may be implemented first to install steering wheel on it other
Then component is removably secured on car body as an assembly, so can first carry out list to the steering wheel assembly assembled
Solely test is installed on car body again after qualified.
Support arm 5 can be rigid member, be also possible to the elastic component with proper stiffness.
Fig. 2 is the structural schematic diagram of steering wheel involved in the second specific embodiment of the utility model.Referring to Fig. 2, the implementation
In example, steering wheel includes: bracket 1 and pedestal 2, including base plate 21 and sidewall portion 22, and sidewall portion 22 includes wrong in vertical direction
Open the first hinge joint 23 and the second hinge joint 24 of certain distance；
Motor 3 is mounted in base plate 21；
The first half leaf springs 41, one end are fixed on bracket 1, and the other end and sidewall portion 22 are articulated with the first hinge joint 23；
The second half leaf springs 42, one end are fixed on bracket 1, and the other end and sidewall portion 22 are articulated with the second hinge joint 24.
As shown in Fig. 2, steering wheel further includes damper 6, it is installed between base plate 21 and bracket 1.
Above-mentioned two half leaf spring as described in the examples is to configure up and down.
The steering wheel of the utility model specific embodiment, comprising: bracket；Pedestal, the pedestal include base plate and sidewall portion,
The sidewall portion includes be staggered in vertical direction the first hinge joint and the second hinge joint of certain distance；Motor, the motor
It is mounted in the base plate；Half leaf spring, half leaf spring one end is affixed on the bracket, and the other end and the sidewall portion are cut with scissors
It is connected to first hinge joint；Support arm, described support arm one end is affixed on the bracket, and the other end and the sidewall portion are cut with scissors
It is connected to second hinge joint.The steering wheel of the utility model, only increases sidewall portion on pedestal, and sidewall portion is passed through half plate
Spring, support arm and bracket are hinged, so that making steering wheel and bracket no longer is rigid connection, have obtained one kind to existing steering wheel structure
Change it is lesser under the premise of the steering wheel that can move up and down of wheel.
The utility model is not limited to above-described embodiment, but is covered on the spirit and scope for not departing from the utility model
In the case where all changes and modification that are carried out.These change and modify the essence being not considered as departing from the utility model
Mind and range, and it is all such as it will be apparent to those skilled in the art that modification should all be included in appended right
In the range of it is required that.
Claims (10)
1. a kind of steering wheel, which is characterized in that the steering wheel includes:
Bracket and pedestal, the pedestal include base plate and sidewall portion, and the sidewall portion includes being spaced in vertical direction centainly
The first hinge joint and the second hinge joint of distance；
Motor, the motor are mounted in the base plate；
Half leaf spring, half leaf spring one end is affixed on the bracket, and the other end and the sidewall portion are articulated with first hinge
Contact；
Support arm, described support arm one end is affixed on the bracket, and the other end and the sidewall portion are articulated with second hinge
Contact.
2. steering wheel according to claim 1, which is characterized in that the steering wheel further includes damper, and the damper is installed
Between the support arm and the base plate.
3. steering wheel according to claim 1, which is characterized in that
The motor is driving motor and/or steering motor.
4. steering wheel according to claim 1, which is characterized in that
The bracket is a part of car body.
5. steering wheel according to claim 1, which is characterized in that
The bracket is removably secured on car body.
6. a kind of steering wheel, which is characterized in that the steering wheel includes:
Bracket and pedestal, the pedestal include base plate and sidewall portion, and the sidewall portion includes being spaced in vertical direction centainly
The first hinge joint and the second hinge joint of distance；
Motor, the motor are mounted in the base plate；
The first half leaf springs, described the first half leaf spring one end is affixed on the bracket, and the other end and the sidewall portion are articulated with institute
State the first hinge joint；
The second half leaf springs, described the second half leaf spring one end is affixed on the bracket, and the other end and the sidewall portion are articulated with institute
State the second hinge joint.
7. steering wheel according to claim 6, which is characterized in that the steering wheel further includes damper, and the damper is installed
Between the bracket and the base plate.
8. steering wheel according to claim 6, which is characterized in that
The motor is driving motor and/or steering motor.
9. steering wheel according to claim 6, which is characterized in that
The bracket is a part of car body.
10. steering wheel according to claim 6, which is characterized in that
The bracket is removably secured on car body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920310046.1U CN209667188U (en) | 2019-03-12 | 2019-03-12 | Steering wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920310046.1U CN209667188U (en) | 2019-03-12 | 2019-03-12 | Steering wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209667188U true CN209667188U (en) | 2019-11-22 |
Family
ID=68571264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920310046.1U Active CN209667188U (en) | 2019-03-12 | 2019-03-12 | Steering wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209667188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114537068A (en) * | 2022-03-29 | 2022-05-27 | 北京航空航天大学 | Steering wheel suspension structure of omnidirectional mobile robot |
-
2019
- 2019-03-12 CN CN201920310046.1U patent/CN209667188U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114537068A (en) * | 2022-03-29 | 2022-05-27 | 北京航空航天大学 | Steering wheel suspension structure of omnidirectional mobile robot |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |