CN206217975U - Automobile turning wheel and automobile - Google Patents
Automobile turning wheel and automobile Download PDFInfo
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- CN206217975U CN206217975U CN201621121677.1U CN201621121677U CN206217975U CN 206217975 U CN206217975 U CN 206217975U CN 201621121677 U CN201621121677 U CN 201621121677U CN 206217975 U CN206217975 U CN 206217975U
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- steering wheel
- steering
- automobile turning
- automobile
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Abstract
The utility model provides a kind of automobile turning wheel and automobile, is related to auto manufacturing technology.The automobile turning wheel, including：At least two steering wheel plate convergences, the first end of the steering wheel plate convergence is used to be connected with steering column, second end of the steering wheel plate convergence is provided with fixed part, the fixed part is used to connect adjacent steering wheel disk body, the steering wheel disk body includes honeycomb fashion skeleton, and shell is arranged with outside the honeycomb fashion skeleton.The automobile, including：Steering column, is provided with steering wheel on the steering column, the steering wheel is aforementioned vehicle steering wheel.The steering wheel disk body being made up of honeycomb fashion skeleton so that when driver clashes into steering wheel for vehicle, steering wheel for vehicle can occur larger crumple deformation, to improve drive safety, also, honeycomb fashion skeleton can substantially reduce the deadweight of steering wheel for vehicle, contribute to vehicle lightweight.
Description
Technical field
The utility model is related to auto manufacturing technology, more particularly to a kind of automobile turning wheel and automobile.
Background technology
Steering wheel is a kind of steering equipment for operating and controlling vehicle direct of travel, is arranged on driver front.For ease of
Driver operates, and steering wheel is often set near driver；When vehicle front clashes into, driver can be because of Vehicular impact power
Effect of inertia and impact forward steering wheel, cause driver's head, chest comes to harm.
In the prior art, to reduce injury of the steering wheel to driver, endergonic structure is installed in steering column, in vehicle hair
Raw collision rift, driver head or chest contact steering wheel first, when the impact that steering wheel is subject to reaches certain value, turn
Can be subjected to displacement to post, so as to reduce the injury to driver.However, endergonic structure is installed in steering column can increase vehicle
Deadweight, is unfavorable for vehicle lightweight.
Utility model content
For drawbacks described above of the prior art, the utility model provides a kind of automobile turning wheel and automobile, contributes to reality
Existing vehicle lightweight.
One side of the present utility model is to provide a kind of automobile turning wheel, including：At least two steering wheel plate convergences, institute
Stating the first end of steering wheel plate convergence is used to be connected with steering column, and the second end of the steering wheel plate convergence is provided with fixed part, described
Fixed part is used to connect adjacent steering wheel disk body, and the steering wheel disk body includes honeycomb fashion skeleton, outside the honeycomb fashion skeleton
It is arranged with shell.
Further, the honeycomb fashion skeleton includes several cylindrical bodies, and the cylindrical body is towards the steering wheel
The overall diameter of the first end of plate convergence, less than the overall diameter at the second end that the cylindrical body deviates from the steering wheel plate convergence.
Further, the honeycomb fashion skeleton includes several cylindrical bodies, and the cylindrical body is towards the steering wheel
The overall diameter of the first end of plate convergence, less than the overall diameter at the second end that the cylindrical body deviates from the steering wheel plate convergence.
Further, the cylindrical body is provided with the contact site contacted with the shell, and the contact site is curved surface.
Further, the fixed part has default radian, and the fixed part offers jack, the steering wheel disk body
It is plugged in the jack.
Further, the steering wheel disk body is fixed in the jack by least one fixation nail.
Further, the first opening is offered on the shell of the steering wheel disk body, the fixed part offers second and opens
Mouthful, the fixed nail is welded and fixed through the described first opening, the second opening with the honeycomb fashion skeleton.
Further, the fixed nail includes：Ailhead and the body of rod being connected to below the ailhead, the appearance of the ailhead
Face is arc.
Further, the body of rod is tapered, and along away from the direction of the ailhead, the overall diameter of the body of rod gradually subtracts
It is small.
Further, the body of rod offers centre bore.
Other side of the present utility model is to provide a kind of automobile, including：Steering column, installs on the steering column
There is steering wheel, the steering wheel is the automobile turning wheel described in foregoing any one.
Automobile turning wheel and automobile that the utility model is provided, the steering wheel disk body being made up of honeycomb fashion skeleton so that
When driver clashes into steering wheel for vehicle, steering wheel for vehicle can occur larger crumple deformation, to improve drive safety, and
And, honeycomb fashion skeleton can substantially reduce the deadweight of steering wheel for vehicle, contribute to vehicle lightweight.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the utility model automobile turning wheel one；
Fig. 2 is the structural representation of honeycomb fashion skeleton in the utility model automobile turning wheel；
Fig. 3 is the structural representation of honeycomb fashion skeleton and shell in the utility model automobile turning wheel；
Fig. 4 is the structural representation of another embodiment of the utility model automobile turning wheel；
Fig. 5 is the scheme of installation of steering wheel disk body, fixed part and fixed nail in the utility model automobile turning wheel；
Fig. 6 is the structural representation of fixed nail in the utility model automobile turning wheel；
Fig. 7 is the A-A of Fig. 6 to sectional view.
Wherein, 10- steering wheels plate convergence；11- fixed parts；20- steering wheel disk bodies；21- honeycomb fashion skeletons；22- shells；21a-
Cylindrical body；30- fixes nail；31- ailheads；The 32- bodies of rod；33- centre bores.
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, is clearly and completely described, it is clear that retouched to the technical scheme in the utility model embodiment
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.
Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.In the case where not conflicting, following implementation
Feature in example and embodiment can be mutually combined.
Wherein, " on ", the term of D score etc., be for describing each structure relative position relation in the accompanying drawings, only
It is easy to understanding for narration, and is not used to limit the enforceable scope of the utility model, its relativeness is altered or modified, in nothing
Under essence change technology contents, when being also considered as the enforceable category of the utility model.
It should be noted that in description of the present utility model, it is different that term " first ", " second " are only used for convenient description
Part, and it is not intended that indicating or implying ordinal relation, relative importance or implicit indicate indicated technical characteristic
Quantity.Thus, " first " is defined, at least one this feature can be expressed or be implicitly included to the feature of " second ".
Fig. 1 is the structural representation of the embodiment of the utility model automobile turning wheel one.
Fig. 1 is refer to, the present embodiment provides a kind of automobile turning wheel, including：At least two steering wheel plate convergences 10, steering wheel
The first end of plate convergence 10 is used to be connected with steering column, and the second end of steering wheel plate convergence 10 is provided with fixed part 11, and fixed part 11 is used
In adjacent steering wheel disk body 20 is connected, steering wheel disk body 20 includes honeycomb fashion skeleton 21, and honeycomb fashion skeleton 21 is arranged with outward outer
Shell 22.
Specifically, steering wheel plate convergence 10 and fixed part 11 can be formed by magnesium alloy cast；Steering wheel plate convergence 10 and solid
Determining portion 11 can be wholely set；Structure the present embodiment for steering wheel plate convergence 10 is not specifically limited, those skilled in the art
Can be configured according to actual needs, it would however also be possible to employ existing structure, as long as connection steering column and fixed part can be played
11, and steering wheel disk body 20 is played a supportive role；Additionally, according to actual needs, can also be installed in steering wheel plate convergence 10
Auxiliary balloon；Fixed part 11 can in a tubular form, and fixed part 11 can be set on steering wheel disk body 20, fixed part 11 and steering wheel
Disk body 20 can be welded and fixed.Shell 22 can be made up of relatively thin magnesium alloy plate or aluminium alloy plate, on the one hand can improve
With the bonding strength of fixed part 11, another side can also adjust the radial strength of automobile turning wheel.
In the present embodiment, the quantity of steering wheel plate convergence 10 is consistent with the quantity of steering wheel disk body 20；For example：When steering wheel disk
When spoke 10 is 3, steering wheel disk body 20 is also 3, the fixed part 11 at the second end of steering wheel plate convergence 10 be connected to two it is adjacent
Steering wheel disk body 20 between.In order to mitigate the weight of automobile turning wheel, when steering wheel plate convergence 10 can be 2, steering wheel disk
Body 20 is also 2.
The automobile turning wheel that the present embodiment is provided, the steering wheel disk body 20 being made up of honeycomb fashion skeleton 21 so that drive
When member clashes into steering wheel for vehicle, steering wheel for vehicle can occur larger crumple deformation, to improve drive safety, also, honeybee
Socket skeleton 21 can substantially reduce the deadweight of steering wheel for vehicle, contribute to vehicle lightweight.
Fig. 2 is the structural representation of honeycomb fashion skeleton in the utility model automobile turning wheel；
Fig. 3 is the structural representation of honeycomb fashion skeleton and shell in the utility model automobile turning wheel.
Fig. 2-3 are refer to, is operated for ease of driver, the external diameter of steering wheel disk body 20 is typically larger than internal diameter, namely causes
Steering wheel disk body 20 has default radian.Further, honeycomb fashion skeleton 21 includes several cylindrical bodies 21a, cylindrical body
21a towards the first end of steering wheel plate convergence 10 overall diameter, less than cylindrical body 21a away from second end of steering wheel plate convergence 10
Overall diameter.
Specifically, multiple cylindrical body 21a are evenly distributed, and along the axial direction of steering wheel for vehicle, multiple cylindrical body 21a can be with
Layering is set, for example, can be provided with 8 layers, and the center line of multiple cylindrical body 21a of same layer also is located on same plane, and position
It also is located on same plane in the center line of the multiple cylindrical body 21a on same radial section.Therefore, the footpath of steering wheel for vehicle
It is higher to intensity, it is ensured that the normal function of steering wheel for vehicle；The axial strength of steering wheel for vehicle is relatively low, when driver clashes into vehicle
During steering wheel, cylindrical body 21a can be along the axially displaced of steering wheel for vehicle so that steering wheel for vehicle can be sent out vertically
Raw crumple deformation, improves drive safety.Additionally, being also provided with the 3rd opening on shell 22, sent out in order to steering wheel for vehicle
Raw axial deformation.
In the present embodiment, cylindrical body 21a can be solid tubes so that steering wheel for vehicle has certain intensity；Column sheet
Body 21a can also be hollow pipe, and to mitigate the weight of steering wheel for vehicle, now, the thickness of cylindrical body 21a can be according to reality
Needs are configured.In the radial section of cylindrical body 21a, outline can be curved surface.Cylindrical body 21a is not equal diameter knot
Structure, specifically, cylindrical body 21a deviates from steering towards the overall diameter of the first end of steering wheel plate convergence 10 less than cylindrical body 21a
The overall diameter at the second end of disk plate convergence 10, so that in the radial section of honeycomb fashion skeleton 21, each cylindrical body 21a can be complete
Laminating.
Due to being gripped for the ease of driver, the radial section of steering wheel disk body 20 is usually smooth curved surface, further,
Cylindrical body 21a is provided with the contact site contacted with shell 22, and contact site is curved surface.
Specifically, contact site can include two ends, the upper surface of top layer cylindrical body 21a and the ground of cylindrical body 21a
The lower surface of layer cylindrical body 21a；It is smooth curved surface that each contact site has, and can have default radian, the radian of each contact site
Can be with identical, it is also possible to different, can specifically be configured according to actual needs.
Because steering wheel disk body 20 has default radian, further, fixed part 11 has default radian, and fixed part 11
Jack is offered, steering wheel disk body 20 is plugged in jack.
Fig. 4 is the structural representation of another embodiment of the utility model automobile turning wheel；
Fig. 5 is the scheme of installation of steering wheel disk body, fixed part and fixed nail in the utility model automobile turning wheel；
Fig. 6 is the structural representation of fixed nail in the utility model automobile turning wheel；
Fig. 7 is the A-A of Fig. 6 to sectional view.
Fig. 1-6 are refer to, further, steering wheel disk body 20 is fixed nail 30 and is fixed in jack by least one.
In order to improve the bonding strength of steering wheel disk body 20 and fixed part 11, and the aesthetic property of steering wheel for vehicle is improved,
Fixed part 11 has preset length, so that the end of adjacent steering wheel disk body 20 is inserted into fixed part 11, and insertion section
Half of the length divided less than or equal to preset length.Jack can be through hole, so that two adjacent steering wheel disk bodies 20 can
Docking；Or, jack can also be two blind holes, and the depth of two blind holes is identical.
Further, the first opening is offered on the shell 22 of steering wheel disk body 20, fixed part 11 offers the second opening,
Fixed nail 30 is welded and fixed through the first opening, the second opening with honeycomb fashion skeleton 21.
Specifically, the inner side and outer side of shell 22 offers the first opening, and the inner side and outer side of fixed part 11 opens up
There is the second opening, fixed nail 30 is equipped with inside and outside steering wheel disk body 20 and fixed part 11, further to improve steering wheel
The bonding strength of disk body 20 and fixed part 11.
In the present embodiment, when the jack on fixed part 11 is through hole, the length of the first opening can be the second opening length
The half of degree；In assembling, when the first opening of one of steering wheel disk body 20 is away from one end of another steering wheel disk body 20
When being alignd away from one end of another steering wheel disk body 20 with the second opening, the steering wheel disk body 20 reaches installation site.
Further, fixed nail 30 includes：Ailhead 31 and the body of rod 32 being connected to below ailhead 31, the outer surface of ailhead 31
It is arc.By the ailhead 31 with arc, fixed nail 30 can fully paste fixed part 11.
Further, the body of rod 32 is tapered, and along away from the direction of ailhead 31, the overall diameter of the body of rod 32 is gradually reduced, with
With honeycomb fashion skeleton 21, and cause that fixed nail 30 will not be produced and rock and frame amount.
Further, the body of rod 32 offers centre bore 33.The depth and internal diameter of centre bore 33 can be entered according to actual needs
Row is set, and while the intensity of fixed nail 30 is ensured, can also mitigate the weight of steering wheel for vehicle.The car that the present embodiment is provided
Steering wheel is in the case that existing steering wheel has equality strength, can be with loss of weight more than 30%.
In the present embodiment, so that automobile turning wheel includes two steering wheel plate convergences 10 and steering wheel disk body 20 as an example, in assembling
When, two steering wheel disk bodies 20 are placed into installation site first, then, fixed nail 30 is inserted, realized by resistance welding
Fixed nail 30 is fixedly connected with steering wheel disk body 20.
The present embodiment also provides a kind of automobile, including：Steering column, is provided with steering wheel on steering column, steering wheel is
Automobile turning wheel in foregoing any embodiment.
Wherein, the structure and function of automobile turning wheel are similar with previous embodiment, and here is omitted.
The automobile that the present embodiment is provided, the steering wheel disk body being made up of honeycomb fashion skeleton so that driver clashes into vehicle
During steering wheel, steering wheel for vehicle can occur larger crumple deformation, to improve drive safety, also, honeycomb fashion skeleton energy
The deadweight of steering wheel for vehicle is enough substantially reduced, contributes to vehicle lightweight.
Finally it should be noted that：Various embodiments above is only used to illustrate the technical solution of the utility model, rather than it is limited
System；Although being described in detail to the utility model with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of automobile turning wheel, it is characterised in that including：At least two steering wheel plate convergences, the first of the steering wheel plate convergence
Hold for being connected with steering column, the second end of the steering wheel plate convergence is provided with fixed part, and the fixed part is used to connect adjacent
Steering wheel disk body, the steering wheel disk body include honeycomb fashion skeleton, be arranged with shell outside the honeycomb fashion skeleton.
2. automobile turning wheel according to claim 1, it is characterised in that the honeycomb fashion skeleton includes several column sheets
Body, the cylindrical body turns less than the cylindrical body towards the overall diameter of the first end of the steering wheel plate convergence away from described
To the overall diameter at the second end of disk plate convergence.
3. automobile turning wheel according to claim 2, it is characterised in that along the axial direction of steering wheel for vehicle, multiple posts
Shape ontology hierarchy is set, and the center line of multiple cylindrical bodies of same layer also is located on same plane, and is cut positioned at same radial direction
The center line of the multiple cylindrical bodies on face also is located on same plane.
4. the automobile turning wheel according to Claims 2 or 3, it is characterised in that the cylindrical body is provided with and the shell
The contact site of contact, the contact site is curved surface.
5. the automobile turning wheel according to claim any one of 1-3, it is characterised in that the fixed part has default arc
Degree, the fixed part offers jack, and the steering wheel disk body is plugged in the jack, and the steering wheel disk body is by extremely
A few fixed nail is fixed in the jack.
6. automobile turning wheel according to claim 5, it is characterised in that is offered on the shell of the steering wheel disk body
One opening, the fixed part offers the second opening, and the fixed nail is open and the honeycomb through the described first opening, second
Formula skeleton is welded and fixed.
7. automobile turning wheel according to claim 5, it is characterised in that the fixed nail includes：Ailhead and it is connected to institute
The body of rod below ailhead is stated, the outer surface of the ailhead is arc.
8. automobile turning wheel according to claim 7, it is characterised in that the body of rod is tapered, and along deviating from the nail
The direction of head, the overall diameter of the body of rod is gradually reduced.
9. automobile turning wheel according to claim 7, it is characterised in that the body of rod offers centre bore.
10. a kind of automobile, it is characterised in that including：Steering column, is provided with steering wheel, the steering on the steering column
Disk is the automobile turning wheel described in claim any one of 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621121677.1U CN206217975U (en) | 2016-10-13 | 2016-10-13 | Automobile turning wheel and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621121677.1U CN206217975U (en) | 2016-10-13 | 2016-10-13 | Automobile turning wheel and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206217975U true CN206217975U (en) | 2017-06-06 |
Family
ID=58788477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621121677.1U Active CN206217975U (en) | 2016-10-13 | 2016-10-13 | Automobile turning wheel and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206217975U (en) |
-
2016
- 2016-10-13 CN CN201621121677.1U patent/CN206217975U/en active Active
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