CN107351904B - The whistle steering wheel of hand held - Google Patents
The whistle steering wheel of hand held Download PDFInfo
- Publication number
- CN107351904B CN107351904B CN201710554862.2A CN201710554862A CN107351904B CN 107351904 B CN107351904 B CN 107351904B CN 201710554862 A CN201710554862 A CN 201710554862A CN 107351904 B CN107351904 B CN 107351904B
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- CN
- China
- Prior art keywords
- wheel rim
- whistle
- spring
- wheel
- shell
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/04—Hand wheels
- B62D1/046—Adaptations on rotatable parts of the steering wheel for accommodation of switches
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Steering Controls (AREA)
- Push-Button Switches (AREA)
Abstract
The invention discloses a kind of whistle steering wheel of hand held, including wheel rim, spoke and wheel hub positioned at the wheel rim inner ring, the wheel hub is connected by the spoke with the wheel rim, and the length direction on the wheel rim along the wheel rim is provided with multiple buttons mechanism；The different design for solving horn button in existing steering wheel closes the demand of ergonomics and normal person's driving habit, so that in turning the problem of inconvenience touch-control.
Description
Technical field
The present invention relates to steering wheels, and in particular, to a kind of whistle steering wheel of hand held.
Background technique
It is assembled with air bag now with the development major part automobile of automobile industry, the air bag of main driving all collects
At in steering wheel, so very large space is occupied, and central part is all the control switch of loudspeaker originally.So causing
Present horn switch button is very small so that in steering wheel rotation at all can not button, especially when turning, one
Manual operating fork shift bar grasps direction on the other hand and goes to take out not sell at all if honking again to honk, and most of whistles be all
It turns or overtakes other vehicles when progress, bring greatly inconvenient and security risk to driver in this way.Original different design closes human body
The demand of engineering science and normal person's driving habit has been unable to satisfy driving for people under increasingly complicated road travel conditions
Sail demand.
Summary of the invention
The object of the present invention is to provide a kind of whistle steering wheels of hand held, solve horn button in existing steering wheel
Different design close the demand of ergonomics and normal person's driving habit so that in turning the problem of inconvenience touch-control.
To achieve the goals above, the present invention provides a kind of whistle steering wheels of hand held, including wheel rim, spoke and position
In the wheel hub of the wheel rim inner ring, the wheel hub is connected by the spoke with the wheel rim, along the wheel on the wheel rim
Edge has been provided at circumferentially spaced multiple buttons mechanism；
The button mechanism includes shell, arc elastic piece, the first spring, connection sheet, guide rod, guide card, the first horn wire
With the second horn wire, the shell is located inside the wheel rim, and the arc elastic piece is set to the surface of shell, and described
Arc elastic piece is at least partially disposed at outside the wheel rim, and first spring is located at the enclosure interior and one end connection institute
State the inner wall of arc elastic piece, the other end connects the connection sheet, the guide rod is fixed in the connection sheet, in the shell
Portion is additionally provided with the guide card, and first horn wire is electrically connected with the guide rod, second horn wire and guide card electricity
Connection, the guide rod can be moved back and forth along the deformation direction of first spring to contact or far from the guide card.
Preferably, fixed block is fixed in the shell, the inside division of the shell is the first chamber by the fixed block
Body and the second cavity, wherein the connection sheet is located in first cavity, and the guide rod is at least partially through the fixed block
And extend in second cavity, the fixed block is at least partly fixed on positioned at the intracorporal guide card of second chamber
On.
Preferably, it being additionally provided with second spring in first cavity, the second spring is socketed on the guide rod, and
One end of the second spring is fixed in the connection sheet, and the other end is fixed on the fixed block.
Preferably, the inner wall of the arc elastic piece is fixed with snap ring, and first spring is at least partly fastened on described
Inside snap ring.
Preferably, the quantity of the button mechanism is 18-22.
Preferably, the arc elastic piece is located in the wheel rim towards on the medial surface of the wheel hub.
According to the above technical scheme, the present invention provides a kind of whistle steering wheels of hand held, including wheel rim, spoke and position
In the wheel hub of the wheel rim inner ring, the wheel hub is connected by the spoke with the wheel rim, along the wheel on the wheel rim
The length direction of edge is provided with multiple buttons mechanism；The horn button of whistle steering wheel provided by the invention is set on wheel rim,
Effective solution driver is driving singlehanded the steering wheel even risky operation of both hands off-direction disk held because of the whistle due on the way
Situation；The present invention changes the central type switch designs of loudspeaker on original steering wheel, improves practicability and convenience, facilitates
Driver's one-hand control, and more meet ergonomic designs, under increasingly complicated road travel conditions, it is suitable for people
Drive demand, facilitate driver more smoothly when using, to improve the safety of driving, be unlikely in troublesome operation
When be nervously fumbled initiation accident.
Other features and advantages of the present invention will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
The drawings are intended to provide a further understanding of the invention, and constitutes part of specification, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structure chart of whistle steering wheel provided by the invention；
Fig. 2 is the structure chart of button mechanism in whistle steering wheel provided by the invention.
Description of symbols
1- wheel rim 2- wheel hub
3- spoke 4- button mechanism
5- the first horn wire the second horn wire of 6-
7- battery the first bonding of 8-
9- loudspeaker 10- relay
11- the second bonding the first cavity of 12-
13- the second cavity 401- shell
402- arc elastic piece 403- snap ring
404- the first spring 405- connection sheet
406- second spring 407- fixed block
408- guide rod 409- guide card
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
The present invention provides a kind of whistle steering wheel of hand held, including wheel rim 1, spoke 3 and it is located at 1 inner ring of wheel rim
Wheel hub 2, the wheel hub 2 is connected by the spoke 3 with the wheel rim 1, along the length of the wheel rim 1 on the wheel rim 1
Direction is provided with multiple buttons mechanism 4；The button mechanism 4 includes shell 401, arc elastic piece 402, the first spring 404, connects
Contact pin 405, guide rod 408, guide card 409, the first horn wire 5 and the second horn wire 6, the shell 401 are located in the wheel rim 1
Portion, the arc elastic piece 402 are set to 401 surface of shell, and the arc elastic piece 402 be at least partially disposed at it is described
Outside wheel rim 1, first spring 404 is located at 401 inside of shell and one end connects the interior of the arc elastic piece 402
Wall, the other end connect the connection sheet 405, and the guide rod 408 is fixed in the connection sheet 405, is gone back inside the shell 401
It is provided with the guide card 409, first horn wire 5 is electrically connected with the guide rod 408, and second horn wire 6 is led with described
Piece 409 is electrically connected, and presses the arc elastic piece 402 and the guide rod 408 is enabled to be in contact with the guide card 409.Here
6 one end of the second horn wire be electrically connected with the guide card 409, the other end is electrically connected with the second bonding 11, the first loudspeaker here
5 one end of line is electrically connected with guide rod 408, and the other end is electrically connected with relay 10, and relay 10 here is also electrically connected with loudspeaker 9,
Specific circuit diagram is shown in Fig. 2.Here on relay can multiple buttons mechanism 4 in parallel, one in multiple buttons mechanism 4
After guide rod 408 and guide card 409 contact, so that entire circuit forming circuit, so that loudspeaker work.
The horn button of whistle steering wheel provided by the invention is set on wheel rim, and effective solution driver is driving
Singlehanded steering wheel even the risky operation situation of both hands off-direction disk of holding due to whistle on the way；The present invention changes original direction
The central type switch designs of loudspeaker, improve practicability and convenience on disk, facilitate driver's one-hand control, and more meet people
The design of body engineering science is suitable for the drive demand of people, when using driver under increasingly complicated road travel conditions
More smoothly facilitate, to improve the safety of driving, is unlikely to be nervously fumbled initiation accident in troublesome operation.
In a preferred embodiment of the invention, in order to enable guide rod 408 can be more convenient and guide card 409
It is in contact, fixed block 407 (fixed block 407 here can be insulating materials), the fixed block is fixed in the shell 401
The inside division of the shell 401 is the first cavity 12 and the second cavity 13 by 407, wherein the connection sheet 405 is located at described
In first cavity 12, the guide rod 408 is at least partially through the fixed block 407 and extends in second cavity 13, position
It is at least partly fixed on the fixed block 407 in the guide card 409 in second cavity 13.
In a preferred embodiment of the invention, in order to enable guide rod 408 and guide card 409 can be more preferable after contacting
Reset, be additionally provided with second spring 406 in first cavity 12, the second spring 406 is socketed in the guide rod 408
On, and one end of the second spring 406 is fixed in the connection sheet 405, the other end is fixed on the fixed block 407.
In a preferred embodiment of the invention, in order to prevent the first spring 404 squeeze when bend and
The case where deformation, the inner wall of the arc elastic piece 402 are fixed with snap ring 403, and first spring 404 is at least partly fastened on
Inside the snap ring 403.
In a preferred embodiment of the invention, in order to further adapt to the drive demand of people, facilitate driving
The singlehanded pressing horn button of member, the quantity of the button mechanism 4 are 18-22, and certainly, the quantity of button mechanism 4 here can
To be adjusted according to the demand of those skilled in the art.
In a preferred embodiment of the invention, in order to further adapt to the drive demand of people, facilitate driving
The singlehanded pressing horn button of member, the arc elastic piece 402 are located in the wheel rim 1 towards on the medial surface of the wheel hub 2.
It is described the prefered embodiments of the present invention in detail above in conjunction with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical solution of the present invention
Monotropic type, these simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the present invention to it is various can
No further explanation will be given for the combination of energy.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (6)
1. the whistle steering wheel of a kind of hand held, including wheel rim (1), spoke (3) and the wheel hub for being located at the wheel rim (1) inner ring
(2), the wheel hub (2) is connected by the spoke (3) with the wheel rim (1), which is characterized in that edge on the wheel rim (1)
The wheel rim (1) has been provided at circumferentially spaced multiple buttons mechanism (4)；
The button mechanism (4) includes shell (401), arc elastic piece (402), the first spring (404), connection sheet (405), leads
Bar (408), guide card (409), the first horn wire (5) and the second horn wire (6), the shell (401) are located in the wheel rim (1)
Portion, the arc elastic piece (402) is set on the shell (401), and the arc elastic piece (402) is at least partially disposed at
The wheel rim (1) is external, and first spring (404) is located at the shell (401) inside and one end connects the arc bullet
Property piece (402) inner wall, the other end connects the connection sheet (405), is fixed with the guide rod on the connection sheet (405)
(408), it is additionally provided with the guide card (409) inside the shell (401), first horn wire (5) and the guide rod (408)
Electrical connection, second horn wire (6) are electrically connected with the guide card (409)；The guide rod (408) can be along first bullet
The deformation direction of spring (404) is moved back and forth to contact or far from the guide card (409).
2. whistle steering wheel according to claim 1, which is characterized in that be fixed with fixed block in the shell (401)
(407), the fixed block (407) by the inside division of the shell (401) be the first cavity (12) and the second cavity (13),
In, the connection sheet (405) is located in first cavity (12), and the guide rod (408) is at least partially through the fixed block
(407) it and extends in second cavity (13), the guide card (409) in second cavity (13) is at least partly
It is fixed on the fixed block (407).
3. whistle steering wheel according to claim 2, which is characterized in that be additionally provided with second in first cavity (12)
Spring (406), the second spring (406) are socketed on the guide rod (408), and one end of the second spring (406) is solid
It is scheduled on the connection sheet (405), the other end is fixed on the fixed block (407).
4. whistle steering wheel according to claim 1, which is characterized in that the inner wall of the arc elastic piece (402) is fixed
Have snap ring (403), it is internal that first spring (404) is at least partly fastened on the snap ring (403).
5. whistle steering wheel according to claim 1, which is characterized in that the quantity of the button mechanism (4) is 18-22
It is a.
6. whistle steering wheel according to claim 1, which is characterized in that the arc elastic piece (402) is located at the wheel
Towards on the medial surface of the wheel hub (2) in edge (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710554862.2A CN107351904B (en) | 2017-07-10 | 2017-07-10 | The whistle steering wheel of hand held |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710554862.2A CN107351904B (en) | 2017-07-10 | 2017-07-10 | The whistle steering wheel of hand held |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107351904A CN107351904A (en) | 2017-11-17 |
| CN107351904B true CN107351904B (en) | 2019-06-25 |
Family
ID=60292567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710554862.2A Active CN107351904B (en) | 2017-07-10 | 2017-07-10 | The whistle steering wheel of hand held |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107351904B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29805207U1 (en) * | 1998-03-23 | 1998-06-04 | TRW Automotive Safety Systems GmbH, 63743 Aschaffenburg | Steering wheel with an airbag |
| EP1623886A3 (en) * | 2004-08-05 | 2007-03-28 | Takata Corporation | Horn switch gear, airbag system, steering wheel and steering device |
| CN202320454U (en) * | 2011-11-08 | 2012-07-11 | 浙江远翅控股集团有限公司 | Automobile steering wheel assembly |
| DE102013109328A1 (en) * | 2013-08-28 | 2015-03-05 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Steering device for a motor vehicle |
| CN205387143U (en) * | 2016-02-22 | 2016-07-20 | 安徽安凯汽车股份有限公司 | Multi -functional steering wheel is used to passenger train |
-
2017
- 2017-07-10 CN CN201710554862.2A patent/CN107351904B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107351904A (en) | 2017-11-17 |
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