CN110143231A - The frame of handwheel of steering wheel air bag hook bar with damping - Google Patents
The frame of handwheel of steering wheel air bag hook bar with damping Download PDFInfo
- Publication number
- CN110143231A CN110143231A CN201910371388.9A CN201910371388A CN110143231A CN 110143231 A CN110143231 A CN 110143231A CN 201910371388 A CN201910371388 A CN 201910371388A CN 110143231 A CN110143231 A CN 110143231A
- Authority
- CN
- China
- Prior art keywords
- air bag
- steering wheel
- wheel air
- hook bar
- installation
- 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.)
- Granted
Links
- 238000013016 damping Methods 0.000 title claims abstract description 28
- 238000009434 installation Methods 0.000 claims abstract description 55
- 230000000694 effects Effects 0.000 claims abstract description 7
- 230000003139 buffering effect Effects 0.000 abstract description 12
- 238000010586 diagram Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/203—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in steering wheels or steering columns
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Air Bags (AREA)
Abstract
The object of the present invention is to provide a kind of, and the steering wheel air bag with damping links up with the frame of handwheel of bar, setting resilient cushion carries out damping, buffering to steering wheel air bag hook bar above steering wheel air bag hook bar, resilient cushion is connected by connecting rod, connecting rod is stuck in movable in installation road, upper-thin-lower-thick and up-narrow and down-wide trapezoidal magma are arranged with around at the top of connecting rod, to which damping, buffering can also be carried out, magma is upward through from installation road bottom to above installation road, it installs very convenient, setting top arm is convenient for taking, there is the further damping of soft set on steering wheel air bag hook bar, the skeleton can be very good to link up with steering wheel air bag bar progress damping, buffering, excellent effect, well adapt to original skeleton structure, it is easy for installation.
Description
Technical field
The present invention relates to steering wheel field more particularly to a kind of steering wheel bones of the steering wheel air bag hook bar with damping
Frame.
Background technique
With the continuous development of society, automobile uses the increasingly wider vehicles as people.There is steering wheel on automobile,
Steering wheel includes skeleton, there is a series of part on skeleton, wherein just including air bag, air bag hangs over skeleton by air bag
Air bag hook bar on, but current air bag hook bar is in actual use, can usually collide with the part on skeleton
To cause abnormal sound, use feeling is influenced, reduces customer satisfaction.Therefore solve the problems, such as that this is just seemed very necessary.
Summary of the invention
To solve the above problems, the present invention provides a kind of frame of handwheel of steering wheel air bag hook bar with damping,
Setting resilient cushion carries out damping, buffering to steering wheel air bag hook bar above steering wheel air bag hook bar, and resilient cushion passes through connection
Bar connection, connecting rod be stuck in it is movable in installation road, at the top of connecting rod around be arranged with upper-thin-lower-thick and up-narrow and down-wide trapezoidal
Magma, so that damping, buffering can also be carried out, magma is upward through from installation road bottom to above installation road, and installation is very square
Just, setting top arm has the further damping of soft set on steering wheel air bag hook bar, which can be very good to direction convenient for taking
Disk air bag links up with bar and carries out damping, buffering, and excellent effect well adapts to original skeleton structure, easy for installation, solves back
The problem in scape technology.
The object of the present invention is to provide a kind of, and the steering wheel air bag with damping links up with the frame of handwheel of bar, under including
Skeleton is provided with frame on the lower skeleton, the installation geosynclinal block of setting annular array, upper base of frame at the top of the lower skeleton
It is provided with and installs the corresponding inserted link of geosynclinal block or more, inserted link is inserted into corresponding installation geosynclinal block, thus lower skeleton and upper
Frame links together, and lower skeleton is in inverted ladder shape, narrow by the side that person of modern times operates side, the hem width of the side far from people's operation；
One lateral roof of lower skeleton narrow side is provided with lateral steering wheel air bag hook bar, and the hook for steering wheel air bag tangles；Direction
Disk air bag hook bar is connected to base of frame；Mounting plate is provided with above steering wheel air bag hook bar, mounting plate top is intermediate
Be provided with the installation road longitudinally communicated, installation road is inserted with longitudinal connecting rod, and connecting rod bottom end is connected with resilient cushion, resilient cushion to
Under across mounting plate be stretched outside steering wheel air bag hook bar above；Upper-thin-lower-thick is distributed with around connecting rod top and up-narrow and down-wide is in
Trapezoidal magma, connecting rod top are connected with top arm；All magmas are stuck at the top of installation road, and resilient cushion is stuck in installation road bottom,
It will not be come out to which connecting rod is stuck in activity in installation road；
Further improvement lies in that: one lateral roof of lower skeleton narrow side is provided with the preceding block of a shape, and preceding piece of backside top is provided with
Top chamber, installation road are arranged in top chamber bottom, and mounting plate is located in preceding block；The upper base of frame is located at preceding block two sides and sets
It is equipped with lateral mass, steering wheel air bag hook bar left and right ends are connected in two lateral mass.
Further improvement lies in that: the connecting rod during installation, is inserted at the top of magma from installation road bottom, due to magma upwards
Be it is soft, all magmas can from installation road in pass through to installation road above, to complete to install.
Further improvement lies in that: soft set is cased among the steering wheel air bag hook bar.
Further improvement lies in that: the magma and top arm are located in top chamber.
Beneficial effects of the present invention: present invention setting resilient cushion above steering wheel air bag hook bar hangs steering wheel air bag
Shank carries out damping, buffering, and resilient cushion is connected by connecting rod, and connecting rod is stuck in movable in installation road, surrounding at the top of connecting rod
It is arranged with upper-thin-lower-thick and up-narrow and down-wide trapezoidal magma, so that damping, buffering can also be carried out, magma is from installation road bottom
It is upward through above installation road, installation is very convenient, and setting top arm has soft pack on steering wheel air bag hook bar convenient for taking
One step damping, the skeleton can be very good to link up with steering wheel air bag bar progress damping, buffering, and excellent effect well adapts to original
Some skeleton structures, it is easy for installation.
Detailed description of the invention
Fig. 1 is perspective view of the invention.
Fig. 2 is the enlarged drawing at resilient cushion of the present invention.
Fig. 3 is the schematic diagram before lower skeleton of the present invention at block.
Fig. 4 is the main view at steering wheel air bag hook bar and resilient cushion of the present invention.
Fig. 5 is the schematic diagram of resilient cushion of the present invention, connecting rod, magma and top arm.
Wherein: 1- lower skeleton, the upper frame of 2-, 3- installation geosynclinal block, 4- inserted link, 5- steering wheel air bag hook bar, 6- mounting plate,
7- installs road, 8- connecting rod, 9- resilient cushion, 10- magma, 11- top arm, block before 12-, 13- top chamber, 14- lateral mass, the soft set of 15-.
Specific embodiment
In order to deepen the understanding of the present invention, the present invention will be described in further detail with reference to the examples below, the embodiment
For explaining only the invention, it is not intended to limit the scope of the present invention..
As shown in Figs. 1-5, the present embodiment provides a kind of, and the steering wheel air bag with damping links up with the frame of handwheel of bar, packet
Lower skeleton 1 has been included, frame 2 is provided on the lower skeleton 1, the installation geosynclinal block of annular array is set at the top of the lower skeleton 1
3, upper 2 bottom of frame is provided with inserted link 4 corresponding with about 3 geosynclinal block of installation, and inserted link 4 is inserted into corresponding installation geosynclinal block 3
Interior, so that lower skeleton 1 and upper frame 2 link together, lower skeleton 1 is in inverted ladder shape, narrow by the side that person of modern times operates side, separate
The hem width of the side of people's operation；1 narrow side of lower skeleton, one lateral roof is provided with lateral steering wheel air bag hook bar 5, is used for direction
The hook of disk air bag tangles；Steering wheel air bag hook bar 5 is connected to 2 bottom of frame；It is arranged above steering wheel air bag hook bar 5
There is mounting plate 6,6 top of mounting plate is intermediate to be provided with the installation road 7 longitudinally communicated, and installation road 7 is inserted with longitudinal connecting rod 8, even
8 bottom end of extension bar is connected with resilient cushion 9, and resilient cushion 9 is passed down through mounting plate 6 and is stretched outside 5 top of steering wheel air bag hook bar；Connecting rod
Upper-thin-lower-thick and up-narrow and down-wide trapezoidal magma 10 are distributed with around 8 tops, is connected with top arm 11 at the top of connecting rod 8；It is all
Magma 10 is stuck in 7 top of installation road, and resilient cushion 9 is stuck in installation 7 bottom of road, so that connecting rod 8 is stuck in installation road 7, activity will not
Out.1 narrow side of lower skeleton, one lateral roof is provided with the preceding block 12 of a shape, and preceding piece of 12 backside tops are provided with top chamber 13,
Road 7 is installed to be arranged in 13 bottom of top chamber, mounting plate 6 is located in preceding block 12；2 bottom of upper frame is located at preceding 12 two sides of block
It is provided with lateral mass 14, steering wheel air bag hook 5 left and right ends of bar are connected in two lateral mass 14.The connecting rod 8 during installation,
The top of magma 10 is inserted upwards from installation 7 bottom of road, due to magma 10 be it is soft, all magmas 10 can be passed through out of installation road 7 to
7 top of road is installed, to complete to install.Soft set 15 is cased among the steering wheel air bag hook bar 5.The magma 10 and top arm
11 are located in top chamber 13.
Setting resilient cushion 9 carries out damping, buffering to steering wheel air bag hook bar 5 above steering wheel air bag hook bar 5, subtracts
Shake pad 9 is connected by connecting rod 8, and connecting rod 8 is stuck in movable in installation road 7, and connecting rod is arranged with upper-thin-lower-thick around 7 top
And up-narrow and down-wide trapezoidal magma 10, so that damping, buffering can also be carried out, magma 10 from installation 7 bottom of road be upward through to
7 top of road is installed, installation is very convenient, and setting top arm 11 has soft set 15 further convenient for taking on steering wheel air bag hook bar 5
Damping, the skeleton can be very good to link up with steering wheel air bag the progress damping, buffering of bar 5, and excellent effect well adapts to original
Skeleton structure, it is easy for installation.
Claims (5)
1. a kind of frame of handwheel of the steering wheel air bag hook bar with damping, includes lower skeleton (1), the lower skeleton
(1) it is provided on frame (2), the installation geosynclinal block (3) of setting annular array, upper frame (2) bottom at the top of the lower skeleton (1)
It is provided with and is inserted into corresponding installation geosynclinal block (3) with corresponding inserted link (4) above and below installation geosynclinal block (3), inserted link (4), from
And lower skeleton (1) and upper frame (2) link together, it is characterised in that: lower skeleton (1) is in inverted ladder shape, by person of modern times's operation one
The side of side is narrow, the hem width of the side far from people's operation；One lateral roof of lower skeleton (1) narrow side is provided with lateral steering wheel air bag and hangs
Shank (5), the hook for steering wheel air bag tangle；Steering wheel air bag hook bar (5) is connected to frame (2) bottom；Direction
It is provided with mounting plate (6) above disk air bag hook bar (5), it is intermediate above mounting plate (6) to be provided with the installation road longitudinally communicated
(7), installation road (7) is inserted with longitudinal connecting rod (8), and connecting rod (8) bottom end is connected with resilient cushion (9), and resilient cushion (9) is worn downwards
Mounting plate (6) is crossed to be stretched outside above steering wheel air bag hook bar (5)；Upper-thin-lower-thick and upper narrow is distributed with around connecting rod (8) top
The trapezoidal magma (10) of lower width, connecting rod (8) top are connected with top arm (11)；All magmas (10) are stuck in installation road (7) top
Portion, resilient cushion (9) are stuck in installation road (7) bottom, so that connecting rod (8), which is stuck in installation road (7) interior activity, to be come out.
2. the frame of handwheel of the steering wheel air bag hook bar with damping as described in claim 1, it is characterised in that: under described
One lateral roof of skeleton (1) narrow side is provided with the preceding block (12) of a shape, and preceding piece of (12) backside top is provided with top chamber (13), installation
Road (7) is arranged in top chamber (13) bottom, and mounting plate (6) is located in preceding block (12)；Upper frame (2) bottom is located at preceding block
(12) two sides are provided with lateral mass (14), and steering wheel air bag hook bar (5) left and right ends are connected in two lateral mass (14).
3. the frame of handwheel of the steering wheel air bag hook bar with damping as described in claim 1, it is characterised in that: the company
Extension bar (8) during installation, is inserted at the top of magma (10) from installation road (7) bottom, since magma (10) is soft, all magmas upwards
(10) it can pass through out of installation road (7) to above installation road (7), to complete to install.
4. the frame of handwheel of the steering wheel air bag hook bar with damping as described in claim 1, it is characterised in that: the side
Soft set (15) are cased among to disk air bag hook bar (5).
5. the frame of handwheel of the steering wheel air bag hook bar with damping as claimed in claim 2, it is characterised in that: described soft
Block (10) and top arm (11) are located in top chamber (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910371388.9A CN110143231B (en) | 2019-05-06 | 2019-05-06 | Steering wheel skeleton with shock-absorbing steering wheel gasbag hanger bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910371388.9A CN110143231B (en) | 2019-05-06 | 2019-05-06 | Steering wheel skeleton with shock-absorbing steering wheel gasbag hanger bar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110143231A true CN110143231A (en) | 2019-08-20 |
| CN110143231B CN110143231B (en) | 2024-03-22 |
Family
ID=67594836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910371388.9A Active CN110143231B (en) | 2019-05-06 | 2019-05-06 | Steering wheel skeleton with shock-absorbing steering wheel gasbag hanger bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110143231B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112172908A (en) * | 2020-09-24 | 2021-01-05 | 盐城同济汽车配件有限公司 | Steering wheel skeleton with shock-absorbing steering wheel airbag hook rod |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112172908A (en) * | 2020-09-24 | 2021-01-05 | 盐城同济汽车配件有限公司 | Steering wheel skeleton with shock-absorbing steering wheel airbag hook rod |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110143231B (en) | 2024-03-22 |
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