CN215971724U - Steering wheel assembly for vehicle and vehicle - Google Patents
Steering wheel assembly for vehicle and vehicle Download PDFInfo
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- CN215971724U CN215971724U CN202121079249.8U CN202121079249U CN215971724U CN 215971724 U CN215971724 U CN 215971724U CN 202121079249 U CN202121079249 U CN 202121079249U CN 215971724 U CN215971724 U CN 215971724U
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- steering wheel
- wheel assembly
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- rim
- rim portion
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Abstract
The utility model discloses a steering wheel assembly for a vehicle and a vehicle, the steering wheel assembly comprising: a steering wheel hub; the steering wheel spoke is arranged on the periphery of the steering wheel hub; the steering wheel rim is respectively connected with the plurality of steering wheel spokes, and an accommodating cavity is formed in the steering wheel rim; and the vibration reduction unit is contained in the containing cavity. According to the steering wheel assembly for the vehicle, the vibration reduction unit of the steering wheel assembly is arranged in the accommodating cavity in the rim of the steering wheel, so that extra occupied space is not needed, the occupied space of the steering wheel assembly is further reduced, and the integration of the vibration reduction unit is improved.
Description
Technical Field
The utility model relates to the field of vehicles, in particular to a steering wheel assembly for a vehicle and the vehicle
Background
In the related art, the passive vibration damping function of the steering wheel is mostly realized by a dynamic vibration absorber. The conventional dynamic vibration absorber fixes a balancing weight with certain mass on a spoke of a steering wheel through a rubber unit to realize the vibration absorbing effect, but the arrangement method has the problems of large occupied space, low integration level and the like of the dynamic vibration absorber.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, an object of the present invention is to provide a steering wheel assembly for a vehicle, in which a damping unit is disposed in a receiving cavity inside a rim of the steering wheel, and no additional space is required, so that the space occupied by the steering wheel assembly is further reduced, and the integration of the damping unit is improved.
The utility model also provides a vehicle with the steering wheel assembly.
According to the steering wheel assembly for a vehicle of the present invention, the steering wheel assembly includes: a steering wheel hub; the steering wheel spoke is arranged on the periphery of the steering wheel hub; the steering wheel rim is respectively connected with the plurality of steering wheel spokes, and an accommodating cavity is formed in the steering wheel rim; and the vibration reduction unit is contained in the containing cavity.
According to the steering wheel assembly for the vehicle, the vibration reduction unit of the steering wheel assembly is arranged in the accommodating cavity in the rim of the steering wheel, so that extra occupied space is not needed, the occupied space of the steering wheel assembly is further reduced, and the integration of the vibration reduction unit is improved.
According to one embodiment of the utility model, the damping unit comprises: the mass block is arranged inside the accommodating cavity; and the elastic connecting piece connects the mass block with the inner wall of the accommodating cavity.
According to one embodiment of the utility model, two ends of the elastic connecting piece are respectively connected with the inner wall of the accommodating cavity, and the mass block is arranged on the elastic connecting piece.
According to one embodiment of the utility model, the elastic connecting piece is configured as a spring, two ends of the spring are respectively provided with a first connecting part, and the inner wall of the accommodating cavity is provided with a second connecting part which is suitable for being matched with the first connecting part.
According to an embodiment of the present invention, one of the first and second connection portions is configured as a hook, and the other of the first and second connection portions is configured as a hanging ring.
According to one embodiment of the present invention, one of the first and second connection parts is configured as a catching protrusion, and the other of the first and second connection parts is configured as a catching groove.
According to one embodiment of the utility model, the mass is constructed as a rubber and is vulcanized fixed with the spring.
According to one embodiment of the utility model, the steering wheel rim comprises: a first rim portion fixedly connected to the steering wheel spoke; a second rim portion disposed on and at least partially spaced from the first rim portion to define the receptacle.
According to one embodiment of the utility model, the vibration reduction unit is in a plurality and is arranged in the accommodating cavity at intervals.
The vehicle according to the present invention is briefly described below.
The vehicle according to the present invention has the steering wheel assembly of the above embodiment. Because the vehicle is provided with the steering wheel assembly, the vibration reduction unit of the steering wheel assembly of the vehicle is accommodated in the accommodating cavity of the rim of the steering wheel, extra occupied space is not needed, the occupied space of the vibration reduction unit is further reduced, the arrangement of the vibration reduction unit is convenient, the integration of the vibration reduction unit is improved, and the cost of the vibration reduction unit is reduced.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a structural schematic view of a steering wheel assembly according to an embodiment of the present invention.
Reference numerals:
the steering wheel assembly 1, the steering wheel hub 11, the steering wheel spokes 12,
the steering wheel rim 13, the first rim portion 131, the second rim portion 132,
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
A steering wheel assembly 1 for a vehicle according to an embodiment of the present invention is described below with reference to fig. 1, the steering wheel assembly 1 including a steering wheel hub 11, steering wheel spokes 12, a steering wheel rim 13, and a damping unit 14. The steering wheel spoke 12 is arranged on the periphery of the steering wheel hub 11, the steering wheel rim 13 is respectively connected with the steering wheel spoke 12, a containing cavity is arranged in the steering wheel rim 13, and the damping unit 14 is contained in the steering wheel rim 13.
In the related art, the passive vibration damping function of the steering wheel is mostly realized by a dynamic vibration absorber. The conventional dynamic vibration absorber fixes a balancing weight with certain mass on a spoke of a steering wheel through a rubber unit to realize the vibration absorbing effect, but the arrangement method has the problems of large occupied space, low integration level and the like of the dynamic vibration absorber.
Specifically, as shown in fig. 1, the steering wheel spokes 12 are disposed on the outer periphery of the steering wheel hub 11, wherein the steering wheel spokes 12 may be configured in a plurality, the plurality of steering wheel spokes 12 are arranged at intervals along the outer periphery of the steering wheel hub 11, and the steering wheel spokes 12 may function to fix the steering wheel rim 13 and the steering wheel hub 11.
The steering wheel rim 13 is disposed at the outer circumference of the steering wheel spokes 12, and the inner circumference of the steering wheel rim 13 is fixed with the outer circumference of the plurality of steering wheel spokes 12, so as to be suitable for improving the stability of the steering wheel rim 13. The steering wheel rim 13 is provided with a receiving cavity therein for receiving the damping unit 14. By disposing the vibration damping unit 14 in the accommodating chamber, the steering wheel rim 13 can protect the vibration damping unit 14 while the vibration damping unit 14 produces a vibration damping effect.
In short, according to the steering wheel assembly 1 for a vehicle of the present invention, the vibration reduction unit 14 of the steering wheel assembly 1 is disposed in the receiving cavity inside the steering wheel rim 13, no additional occupied space is required, the occupied space of the steering wheel assembly 1 is further reduced, and the integration of the vibration reduction unit 14 is improved.
As shown in connection with fig. 1, in one embodiment of the present invention, the damping unit 14 includes a mass 141 and an elastic connection member 142. The mass block 141 and the elastic connecting piece 142 are arranged inside the accommodating cavity, wherein the elastic connecting piece 142 is connected with a part of the mass block 141, the elastic connecting piece 142 can connect the mass block 141 with the inner wall of the accommodating cavity, vibration can be transmitted to the mass block 141 through the elastic connecting piece 142, and vibration of the steering wheel assembly 1 is eliminated through vibration of the mass block 141, so that the vibration reduction effect is achieved.
According to an embodiment of the present invention, two ends of the elastic connecting member 142 are respectively connected to the inner wall of the accommodating cavity, wherein the connection between the two ends of the elastic connecting member 142 and the inner wall of the accommodating cavity may be other connection manners such as clamping connection. The mass block 141 is disposed on the elastic connection member 142, and the elastic connection member 142 is connected to the inner wall of the accommodating cavity, so as to ensure that the elastic connection member 142 connects the mass block 141 to the inner wall of the accommodating cavity.
According to an embodiment of the present invention, the elastic connection member 142 is configured as a spring, both ends of the spring are respectively provided with a first connection portion, and the inner wall of the receiving cavity is provided with a second connection portion, and the first connection portion is adapted to be matched with the second connection portion. Through cooperating first connecting portion with the second connecting portion, make the both ends of spring and hold the inner wall connection of chamber.
According to a specific embodiment of the present invention, the first connection portion may be configured as a hook, and the second connection portion may be configured as a hanging ring to be engaged with the hook, the hook being formed at both ends of the spring, and the hanging ring being formed on an inner wall of the accommodating chamber, so as to connect both ends of the spring to the inner wall of the accommodating chamber by engagement of the hook with the hanging ring. In another embodiment of the present invention, the first connecting portion may be configured as a hanging ring, the second connecting portion may be configured as a hook to be engaged with the hanging ring, the hanging ring is formed at both ends of the spring, the hook is formed on an inner wall of the accommodating chamber, one end of the hook is hung inside the hanging ring by engaging the hook with the hanging ring, and an inner surface of one end of the hook is in surface-to-surface contact with an inner surface of the hanging ring to restrict movement of the hook, thereby connecting both ends of the spring with the inner wall of the accommodating chamber.
According to an embodiment of the present invention, the first connecting portion may be configured as a catching protrusion, and the second connecting portion may be configured as a catching groove to be engaged with the catching protrusion. In another embodiment of the present invention, the first connecting portion may be configured as a catching groove, and the second connecting portion may be configured as a catching protrusion to be fitted with the catching groove. Through carrying out the joint cooperation with joint arch and draw-in groove, the joint arch is acceptd in the draw-in groove, and the bellied surface of joint ends with the internal surface of draw-in groove to the bellied removal of restriction joint, thereby make the both ends of spring and the inner wall connection who holds the chamber.
According to an embodiment of the present invention, the mass block 141 is configured as a rubber member, and the rubber member is vulcanized and fixed with the spring, and by vulcanizing and fixing the rubber member with the spring, the mass block 141 is configured as a rubber member and fixed on the spring by means of vulcanization, so that the manufacturing difficulty of the vibration damping unit 14 can be reduced, and meanwhile, the mass block 141 itself has elasticity and can be used for absorbing vibration, thereby further improving the vibration damping effect of the vibration damping unit 14.
As shown in connection with fig. 1, in one embodiment of the present invention, steering wheel rim 13 includes a first rim portion 131 and a second rim portion 132. The second rim portion 132 is provided on the outer periphery of the first rim portion 131, and the first rim portion 131 and the second rim portion 132 are arranged in this order from the inside to the outside in the radial direction, wherein the first rim portion 131 is fixedly connected to the steering wheel spoke 12. A second rim portion 132 is provided on the first rim portion 131, the second rim portion 132 being fixedly connected with the first rim portion 131, wherein at least part of the second rim portion 132 is spaced apart from the first rim portion 131 to define an annular receiving cavity for receiving the damping unit 14.
As shown in fig. 1, in one embodiment of the present invention, the vibration damping unit 14 is configured in a plurality, and the plurality of vibration damping units 14 are arranged at intervals in the accommodating cavity, and by arranging the plurality of vibration damping units 14 at intervals along the steering wheel rim 13, the area covered by the vibration damping units 14 can be increased, thereby increasing the vibration damping effect of the vibration damping units 14.
The vehicle according to the present invention is briefly described below.
The vehicle according to the present invention has the steering wheel assembly 1 of the above-described embodiment. Because the vehicle of the utility model is provided with the steering wheel assembly 1, the damping unit 14 of the steering wheel assembly 1 of the vehicle is accommodated in the accommodating cavity of the steering wheel rim 13, no additional occupied space is needed, the occupied space of the damping unit 14 is further reduced, the arrangement of the damping unit 14 is convenient, the integration of the damping unit 14 is improved, and the cost of the damping unit 14 is reduced.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.
In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features.
In the description of the present invention, "a plurality" means two or more.
In the description of the present invention, the first feature being "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween.
In the description of the utility model, "above", "over" and "above" a first feature in a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A steering wheel assembly for a vehicle, comprising:
a steering wheel hub (11);
a steering wheel spoke (12), the steering wheel spoke (12) being disposed on an outer periphery of the steering wheel hub (11);
the steering wheel rim (13), the steering wheel rim (13) is respectively connected with the plurality of steering wheel spokes (12), and an accommodating cavity is arranged in the steering wheel rim (13);
and the vibration damping unit (14), wherein the vibration damping unit (14) is contained in the containing cavity.
2. Steering wheel assembly for vehicles according to claim 1, characterized in that the damping unit (14) comprises:
a mass (141), the mass (141) being disposed inside the housing cavity;
an elastic connector (142), wherein the elastic connector (142) connects the mass block (141) with the inner wall of the containing cavity.
3. The steering wheel assembly for a vehicle according to claim 2, wherein both ends of the elastic connection member (142) are respectively connected with the inner wall of the receiving cavity, and the mass (141) is disposed on the elastic connection member (142).
4. A steering wheel assembly for vehicles according to claim 3, wherein the elastic connection member (142) is constructed as a spring, both ends of which are respectively provided with first connection portions, and the inner wall of the receiving chamber is provided with second connection portions adapted to be engaged with the first connection portions.
5. The steering wheel assembly for a vehicle of claim 4, wherein one of the first and second connection portions is configured as a hook, and the other of the first and second connection portions is configured as a loop.
6. The steering wheel assembly for a vehicle of claim 4, wherein one of the first and second connection portions is configured as a snap projection, and the other of the first and second connection portions is configured as a snap groove.
7. Steering wheel assembly for vehicles according to claim 5 or 6, characterised in that the mass (141) is configured as a rubber piece and is vulcanized fixed with the spring.
8. Steering wheel assembly for vehicles according to claim 7, characterized in that the steering wheel rim (13) comprises:
a first rim portion (131), the first rim portion (131) being fixedly connected to the steering wheel spoke (12);
a second rim portion (132), the second rim portion (132) being disposed on the first rim portion (131) and being at least partially spaced apart from the first rim portion (131) to define the receiving cavity.
9. Steering wheel assembly for vehicles according to claim 8, characterized in that the damping unit (14) is in plurality and arranged at intervals in the housing cavity.
10. A vehicle characterized by comprising a steering wheel assembly for a vehicle according to any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121079249.8U CN215971724U (en) | 2021-05-19 | 2021-05-19 | Steering wheel assembly for vehicle and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121079249.8U CN215971724U (en) | 2021-05-19 | 2021-05-19 | Steering wheel assembly for vehicle and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215971724U true CN215971724U (en) | 2022-03-08 |
Family
ID=80574452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121079249.8U Active CN215971724U (en) | 2021-05-19 | 2021-05-19 | Steering wheel assembly for vehicle and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215971724U (en) |
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2021
- 2021-05-19 CN CN202121079249.8U patent/CN215971724U/en active Active
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