CN205601775U - Cooperation structure and steering wheel assembly of gasbag module and steering wheel skeleton - Google Patents
Cooperation structure and steering wheel assembly of gasbag module and steering wheel skeleton Download PDFInfo
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- CN205601775U CN205601775U CN201620172156.2U CN201620172156U CN205601775U CN 205601775 U CN205601775 U CN 205601775U CN 201620172156 U CN201620172156 U CN 201620172156U CN 205601775 U CN205601775 U CN 205601775U
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- air bag
- bag module
- handwheel
- frame
- bolt
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Abstract
The utility model relates to a cooperation structure and steering wheel assembly of gasbag module and steering wheel skeleton. The utility model provides a cooperation structure of gasbag module and steering wheel skeleton. This cooperation structure includes: internal thread portion, it sets up in the gasbag module, through opening, it sets up on the steering wheel skeleton to it is relative with internal thread portion under gasbag module and steering wheel skeleton complex state, and the bolt, through opening and screw -thread fit to internal thread portion are passed to it to with gasbag module and the cooperation of steering wheel skeleton, wherein, through opening's size and shape are configured as and permit the bolt to slide in through opening, and permit gasbag module and steering wheel skeleton in order can mode gliding relatively coordinating on A predetermined direction. The utility model also provides a steering wheel assembly. This steering wheel assembly includes gasbag module, steering wheel skeleton and above -mentioned cooperation structure.
Description
Technical field
This utility model relates to the fit structure of a kind of air bag module and frame of handwheel, further relates to a kind of steering wheel assembly.
Background technology
Along with the technical merit continuous advancement of automobile safety system industry and user's experience require to improve constantly, functional, the reliability of security system and simple operation etc. are proposed more harsh technology requirement.Meanwhile, this is also required to security system technical staff and carries out the cost of product and performance reasonably weighing than re-optimization and decision-making.
In order to improve the protecting against shock security performance of automobile, generally arranging air bag module in steering wheel assembly, this air bag module is inflated when impacting, thus is provided protection to driver.Figure 1A illustrates the first example of the steering wheel assembly 100 of prior art.Direction disc assembly 100 includes air bag module 110, frame of handwheel 140 and switching components for horn 120.Frame of handwheel 140 includes wheel hub 141, wheel rim 142 and the spoke 143 being connected between wheel hub 141 and wheel rim.Wheel hub 141 has side and bottom surface, to form the generally box-like of one end open, accommodates at least some of of air bag module.Wherein, air bag module 110 passes through bolt 130 and frame of handwheel 140 secure fit in the corresponding position of the wheel hub 141 of frame of handwheel 140, and switching components for horn 120 can float relative to air bag module 110 and frame of handwheel 140.When press switching components for horn 120 time, it is achieved switching components for horn 120 press function aloud.In the steering wheel assembly of this example, between air bag module 110 and frame of handwheel 140, use the mode of bolt secure fit.But, although the mode of the bolt secure fit of this example connects reliable, easy for installation and cost is relatively low, but it is not particularly suited for the steering wheel assembly that air bag module 110 floats relative to frame of handwheel 140.
Figure 1B illustrates the second example of the steering wheel assembly 200 of prior art.Different from the first example, in this example, air bag module floats relative to frame of handwheel together with switching components for horn.Direction disc assembly 200 includes air bag module 210, frame of handwheel 240 and switching components for horn (not shown).Air bag module 210 is fixing with switching components for horn to be connected, and can float relative to frame of handwheel 240.When pressing air bag module 210, switching components for horn moves the most together, thus realizes the function of loudspeaker pressing sound.As shown in Figure 1B, the fit structure between air bag module 210 and frame of handwheel 240 includes alignment pin 211, hole 241, location and spring 220.Alignment pin 211 is arranged on air bag module 210, and hole 241, location is arranged in frame of handwheel 240, and alignment pin 211 is slideably assembled to position in hole 241.Spring 220 is arranged between air bag module 210 and frame of handwheel 240 around alignment pin 211.Although the fit structure of this example can be applicable to the steering wheel assembly that air bag module 210 floats relative to frame of handwheel 240, but the strength ratio of the fit structure of this example is relatively low, during air bag point is quick-fried, it is difficult to bear stronger transient impact power.Additionally, the assembling of the fit structure of this example is complex, reliability is poor, at environment B-C post or the easy loose or dislocation of spring of vibration.
Utility model content
The purpose of this utility model is to provide a kind of intensity is big and reliability is stronger floating type air bag module and the fit structure of frame of handwheel and includes the steering wheel assembly of this fit structure.
This utility model provides the fit structure of a kind of air bag module and frame of handwheel, comprising: internal thread part, it is arranged on described air bag module；Openings, it is arranged on described frame of handwheel, and relative with described internal thread part when described air bag module coordinates with described frame of handwheel；And bolt, it passes described openings threaded engagement to described internal thread part, so that described air bag module and described frame of handwheel are coordinated, wherein, the size and dimension of described openings is configured to allow described bolt to slide in described openings, and allows described air bag module with described frame of handwheel can coordinate in the way of the most relative sliding.
The mode that fit structure according to embodiment of the present utility model is bolted, it is achieved that floating fit between air bag module and frame of handwheel.This fit structure makes air bag module and frame of handwheel can be coordinated by floating ground by the plain mode of fastening bolt simply during assembling.The intensity of this fit structure is big, during air bag point is quick-fried, it is possible to bear transient impact power, and have enough vibrating fatigue life-spans.Additionally, the reliability of this fit structure is relatively strong, in the environment of vibration, it is not easy loose or dislocation.
According to embodiment of the present utility model, described openings has the prodefined opening width of the external diameter more than described bolt, to allow described bolt to slide in the intended radial of described bolt in described openings, described air bag module has the component in the described intended radial of described bolt with the relative slip on described predetermined direction of the described frame of handwheel.
According to embodiment of the present utility model, described openings is arranged on the wheel hub of described frame of handwheel, and, when described air bag module and described frame of handwheel coordinate, the opening of described internal thread part is towards the side of described wheel hub.
According to embodiment of the present utility model, described bolt can slide in described openings along its axis direction.
According to embodiment of the present utility model, described openings is arranged on the wheel hub of described frame of handwheel, and, when described air bag module and described frame of handwheel coordinate, the opening of described internal thread part is towards the bottom surface of described wheel hub.
According to embodiment of the present utility model, described internal thread part is the nut being fixedly mounted on described air bag module.
According to embodiment of the present utility model, described nut is self-locking nut.Self-locking nut can be with bolt fluid-tight engagement so that bolt difficult drop-off.
According to embodiment of the present utility model, described bolt is coated with locking glue at the threaded engagement of described internal thread part.Locking glue makes bolt and internal thread part fluid-tight engagement so that bolt difficult drop-off.
According to embodiment of the present utility model, fit structure also includes that flexible member, described flexible member are to be arranged on the disc spring between described air bag module and described frame of handwheel around described bolt.
According to embodiment of the present utility model, described air bag module is fixedly attached to horn switch module, and described predetermined direction is the direction that described horn switch module carries out being pressed during switch motion.
This utility model additionally provides a kind of steering wheel assembly, and it includes air bag module, frame of handwheel and above-mentioned fit structure.
Accompanying drawing explanation
Read accompanying drawing by detailed description below simultaneously and described embodiment be may be better understood.It is emphasized that various parts are not drawn necessarily to scale.It practice, in order to clearly be described, can arbitrarily increase or reduce size.In the accompanying drawings, identical reference refers to identical element.
Figure 1A is the schematic diagram of the steering wheel assembly 100 of the first example illustrating prior art.
Figure 1B is the schematic diagram of the steering wheel assembly 200 of the second example illustrating prior art.
Fig. 2 A is the schematic diagram of the fit structure 300 of the air bag module according to first embodiment of the present utility model and frame of handwheel.
Fig. 2 B be illustrate air bag module and frame of handwheel relatively slide along predetermined direction be approximately perpendicular to this predetermined direction and bolt during bolt axis slide in openings along intended radial between the schematic diagram of relation.
Fig. 2 C be illustrate air bag module and frame of handwheel relatively slide the predetermined direction of D when tilting relative to bolt axis this predetermined direction and bolt slide in openings along intended radial between the schematic diagram of relation.
Fig. 2 D be illustrate air bag module and frame of handwheel relatively slide the predetermined direction of D when tilting relative to bolt axis this predetermined direction and bolt slide in openings along intended radial between the schematic diagram of relation.
Fig. 2 E is the schematic diagram of the shape illustrating openings.
Fig. 2 F is the schematic diagram of the installation and removal illustrating fit structure.
Fig. 3 A is the schematic diagram of the fit structure 400 according to the second embodiment of the present utility model.
Fig. 3 B is the schematic diagram of the fit structure 400 according to the second embodiment of the present utility model.
Detailed description of the invention
Hereinafter, embodiment of the present utility model is described with reference to the accompanying drawings.Following detailed description and drawings is for exemplarily illustrating that principle of the present utility model, this utility model are not limited to described preferred embodiment, and scope of the present utility model is defined by the claims.
Describe according to the air bag module of embodiment of the present utility model and the fit structure of frame of handwheel and steering wheel assembly next, with reference to Fig. 2 A to Fig. 2 D.
Air bag module and the fit structure of frame of handwheel
<first embodiment>
Fig. 2 A to Fig. 2 D illustrates the schematic diagram of the fit structure 300 according to first embodiment of the present utility model.Fig. 2 A shows air bag module 310 and frame of handwheel 340 partial view near its fit structure 300.As shown in Figure 2 A, fit structure 300 includes internal thread part 350, openings 360 and bolt 330.Wherein, internal thread part 350 is arranged on air bag module 310.Openings 360 is arranged on frame of handwheel 340, and relative with internal thread part 350 when air bag module coordinates with frame of handwheel.Also threaded engagement is to internal thread part 350, air bag module 310 and frame of handwheel 340 to be coordinated through openings 360 for bolt 330.The size and dimension of openings 360 is configured to allow bolt 330 to slide in openings 360, and allows air bag module 310 with frame of handwheel 340 can coordinate in the way of the most relative sliding.
According to embodiment of the present utility model, the mode that fit structure 300 is bolted, realize the floating fit between air bag module 310 and frame of handwheel 340.The intensity of this fit structure 300 is big, during air bag module point is quick-fried, it is possible to bear stronger transient impact power, and have enough vibrating fatigue life-spans.Additionally, the reliability of this fit structure 300 is relatively strong, due to the position-limiting action of bolt head, bolt 330 is difficult to loose or dislocation in vibration environment.It addition, this fit structure 300 is easily assembled to and dismantles.For example, it is possible to it is free-hand or by simple tool assemble and dismantle this fit structure 300.
More specifically, in the present embodiment, frame of handwheel 340 includes wheel hub, wheel rim and the spoke being connected between wheel hub and wheel rim.Wheel hub has side and bottom surface, to form the generally box-like of one end open, thus accommodates at least some of of air bag module.Wherein, in Fig. 2 A to 2D, show that fit structure 300 is positioned at the structure near wheel hub.Air bag module 310 is fixedly attached to horn switch module (not shown), therefore, air bag module 310 and frame of handwheel 340 floating fit, it is allowed to horn switch module floats relative to frame of handwheel 340 together with air bag module 310, thus realizes pressing of horn switch.In the case, fit structure 300 should allow air bag module 310 relatively to slide on the direction that horn switch is pressed relative to frame of handwheel 340.In fig. 2, the above-below direction in the direction substantially figure that horn switch is pressed.To this end, as shown in Figure 2 A, openings 360 is arranged in the side 344 tilting upward extension or the projection of the wheel hub 341 of frame of handwheel 340, the opening width range of where the dotted line signifies that openings 360.Close-up schematic view with reference to Fig. 2 E, it can be seen that openings 360 is the elongated hole with certain opening width.Referring again to Fig. 2 A, when air bag module 310 and frame of handwheel 340 coordinate, the opening of internal thread part 350 is towards the side 344 of wheel hub 341.Bolt 330 is through openings 360, and is threadably fastened to internal thread part 350, thus is fixed to air bag module 310 and horn switch module by internal thread part 350 in this place.Openings 360 has the prodefined opening width of the external diameter more than bolt 330, with allow bolt 330 in openings 360 bolt 330 intended radial (such as, see Fig. 2 D, in figure, radial direction d) diagonally downward is upper slides, and air bag module 310 and frame of handwheel 340 are in predetermined direction (roughly vertical direction, see Fig. 2 D) on relative slip D there is the component in intended radial d of bolt 330, therefore, bolt 330, internal thread part 350 and openings 360 allow air bag module 310 relative to the frame of handwheel 340 slip in predetermined roughly vertical direction.Here, with reference to Fig. 2 D, it will be appreciated that air bag module 310 can be decomposed into the component D along this intended radial d relative to the slip D of frame of handwheel 340rWith the component D along the direction vertical with this intended radial da。
According to the concrete application scenario of fit structure, can set that air bag module is relative with frame of handwheel as required and slide along predetermined direction and the bolt of correspondence slide in openings 360 along intended radial.Such as, Fig. 2 B illustrate air bag module relatively slide with frame of handwheel the predetermined direction of D substantially slide in openings 360 with bolt along intended radial d roughly the same time schematic diagram.In this case, air bag module is approximately perpendicular to bolt axis with frame of handwheel relative to slip D.In order to make, air bag module 310 is the most relative with frame of handwheel 340 to slide, internal thread part 350 is towards the side of the wheel hub of frame of handwheel 340, openings 360 needs have along this predetermined direction (i.e., the prodefined opening width that intended radial d) offers, to allow bolt 330 to slide on predetermined direction d in openings 360.
Such as, Fig. 2 C illustrate air bag module and frame of handwheel relatively slide the predetermined direction of D when tilting relative to bolt axis this predetermined direction and bolt slide in openings 360 along intended radial between the schematic diagram of relation.In the case of air bag module slides along roughly vertical direction in figure to press horn switch together with horn switch module, Fig. 2 C's it may is that driver along incline direction pressing or due to pressing the point of application at fit structure 300, create moment away from fit structure 300, so that air bag module creates the motion D of incline direction as that shown in fig. 2 c near fit structure 300.In this case, air bag module and frame of handwheel can be divided into the component D along bolt axis at the slip D of predetermined directionaWith the component D along bolt radially (that is, intended radial)r.In order to make, air bag module 310 is the most relative with frame of handwheel 340 to slide, and openings 360 needs have the prodefined opening width offered along this intended radial, to allow bolt 330 to slide in intended radial in openings 360.
In an embodiment of internal thread part 350, internal thread part 350 is the nut being fixedly mounted on air bag module 310.According to embodiment of the present utility model, as shown in Figure 2 A, air bag module 310 being integrally formed with flange 311, nut is contained on flange 311 in the through hole offered.In yet another embodiment, nut is self-locking nut, gets loose being better protected from bolt.It is of course also possible to the mode directly forming female thread in the through hole of flange 311 forms internal thread part 350.
Furthermore, it is possible to be coated with locking glue at the bolt 330 threaded engagement with internal thread part 350.There is above-mentioned structure, bolt 330 and internal thread part 350 fluid-tight engagement so that bolt 330 is difficult to loose or dislocation, and therefore the reliability of fit structure 300 is higher.
Furthermore, it is possible to be configured to, internal thread part 350 compared with openings 360 closer to air bag module 310 and the rotation axis of frame of handwheel 340.There is this structure, can load from the outside of internal thread part 350 and openings 360 and remove bolt 330 so that fit structure 300 is easily installed, as shown in Figure 2 F.
<the second embodiment>
Fig. 3 A and Fig. 3 B illustrates the fit structure 400 according to the second embodiment of the present utility model.Compared with the fit structure 300 of first embodiment, differring primarily in that of the fit structure 400 of the second embodiment, bolt 430 slides in openings 441 along its axis direction.In such a case, it is possible to by air bag module 410 relative to frame of handwheel 440 slide along predetermined direction be set as roughly the same with bolt axis direction, air bag module 410 is relative on bolt axis direction with frame of handwheel 440 to slide.In this case, openings 441 is it is so structured that circular hole, and the internal diameter of openings 441 should be not less than the external diameter of bolt, to allow bolt 430 to slide in openings 441.
Additionally, be arranged on the wheel hub of frame of handwheel 440 according to the openings 441 of the second embodiment of the present utility model, and, when air bag module 410 and frame of handwheel 440 coordinate, the opening of internal thread part 450 is towards the bottom surface of wheel hub.
Additionally, also include that flexible member 460, flexible member 460 are arranged between air bag module 410 and frame of handwheel 440 around bolt 430 according to the fit structure 400 of the second embodiment of the present utility model.Such as, flexible member 460 is disc spring.Flexible member 460 can limit relative to the initial position slided between air bag module 410 with frame of handwheel 440, and promote air bag module 410 to return to initial position when air bag module 410 slides relative to frame of handwheel 440.As shown in Figure 3A, fit structure 400 in the raw under (that is, normal rigging position) time, flexible member 460 supports air bag module 410, provides the air bag module 410 initial position along bolt axis direction and supports.As shown in Figure 3 B, when pressing air bag module 410, flexible member 460 is compressed, and air bag module 410 returns to the initial position along bolt axis direction and provides elastic force.
Steering wheel assembly
Then, the steering wheel assembly according to embodiment of the present utility model is described in detail.Direction disc assembly includes air bag module, frame of handwheel and aforesaid fit structure.
Steering wheel assembly according to embodiment of the present utility model uses aforementioned cooperation structure so that air bag module can relative can slide with between frame of handwheel.Limit by the way of sliding scale between air bag module with frame of handwheel can also be matched with hole, location by such as alignment pin, positioning hanger matches with Ω spring and positioning hanger matches with recess.
According to embodiment of the present utility model, it is also possible to the position beyond fit structure between air bag module and steering wheel arranges other flexible member.For the fit structure according to embodiment of the present utility model, other flexible member can be designed as making the border of bolt and openings contact or having certain interval.
<other embodiments>
Although as it has been described above, be illustrated exemplary embodiment of the present utility model by reference to accompanying drawing in Shuo Ming, but this utility model is not limited to above-mentioned each detailed description of the invention, it is also possible to have other way of example many.
In the aforementioned embodiment, air bag module owing to fixing with horn switch module so that relative to frame of handwheel floating fit, but, air bag module may be designed in and other switch gearings, such as warning lamp, steering indicating light etc., the direction of its on-off action and mode are also not necessarily limited to press, and can be poke rod and knob etc..In this case, it is possible to set the direction of the opening surface pair of internal thread part and the width bearing of trend etc. of openings as the case may be.
In the aforementioned embodiment, describe openings and be designed as long hole shape or hole shape.But, the shape of openings is not limited to this.Such as, openings is designed as ellipse, circle, even can be designed as meander-shaped etc. according to the path slided, as long as can make, air bag module is the most relative with frame of handwheel to slide.
In the aforementioned embodiment, the embodiment that openings is arranged on the wheel hub of frame of handwheel is described.Openings setting position on wheel hub is not particularly limited, for example, it is possible to be arranged on the side of wheel hub, maybe can be arranged on from the support of the bottom surface projection of wheel hub.Additionally, according to the setting of air bag module Yu the cooperation position of frame of handwheel, openings can also be arranged at other positions in addition to wheel hub of frame of handwheel.
In the aforementioned embodiment, describing when air bag module is bolt axis direction relative to the predetermined direction along frame of handwheel slip, fit structure is arranged on the bottom surface of wheel hub.But, this utility model is not limited to this.When predetermined direction is bolt axis direction, this fit structure can also be arranged on the side of wheel hub.For example, it is possible to arrange the flange to side projection on the side of wheel hub, openings is set in the flange.
In the aforementioned embodiment, describe the axis of bolt substantially vertical or be parallel to the situation of bottom surface of frame of handwheel, but, the axis structure relative to the inclined bottom surface of frame of handwheel of bolt can also be set, such as, the tilted alignment of the bolt 130 during the axes orientation of bolt can use such as Figure 1A.In the case, it should along bolt, radially axially both slide with bolt in openings to allow bolt, thus allow the slip relative to steering wheel of air bag component and horn switch module.
Commercial Application
Floating type fit structure according to embodiment of the present utility model can apply to realize loudspeaker pressing sound function.Specifically, steering wheel assembly also includes switching components for horn and the loudspeaker contact being arranged on frame of handwheel.Wherein, switching components for horn is fixing with air bag module to be connected, and predetermined direction is the direction that horn switch module carries out being pressed during switch motion.When pressing air bag module, switching components for horn is pressed with air bag module until contacting with loudspeaker contact, thus switching components for horn realize loudspeaker press function aloud.
Fit structure according to embodiment of the present utility model can also be applied in other function started by floating type button.
As previously mentioned, although exemplary embodiment of the present utility model being illustrated by reference to accompanying drawing in illustrating, but this utility model is not limited to above-mentioned each detailed description of the invention, can also have other way of example many, scope of the present utility model should be limited by claims and equivalents thereof.
Claims (12)
1. air bag module and a fit structure for frame of handwheel, described fit structure includes:
Internal thread part, it is arranged on described air bag module；
Openings, it is arranged on described frame of handwheel, and in described air bag module and described direction
Dish skeleton coordinate state under relative with described internal thread part；And
Bolt, it is through described openings threaded engagement to described internal thread part, with by described air bag
Module and described frame of handwheel coordinate, wherein,
The size and dimension of described openings is configured to allow described bolt sliding in described openings
Dynamic, and allow described air bag module with described frame of handwheel can the most relative slide
Mode coordinate.
Fit structure the most according to claim 1, wherein, described openings has more than described
The prodefined opening width of the external diameter of bolt, to allow described bolt at described bolt in described openings
Intended radial on slide, described air bag module and described frame of handwheel are on described predetermined direction
Relatively slide and there is the component in the described intended radial of described bolt.
Fit structure the most according to claim 2, wherein, described openings is arranged on described side
On the wheel hub of dish skeleton, and,
The opening of described internal thread part when described air bag module and described frame of handwheel coordinate
Side towards described wheel hub.
Fit structure the most according to claim 1, wherein, described bolt can be along its axis side
Slide in described openings.
Fit structure the most according to claim 4, wherein, described openings is arranged on described side
On the wheel hub of dish skeleton, and,
The opening of described internal thread part when described air bag module and described frame of handwheel coordinate
Bottom surface towards described wheel hub.
Fit structure the most according to claim 1, wherein, described internal thread part is fixed installation
Nut on described air bag module.
Fit structure the most according to claim 6, wherein, described nut is self-locking nut.
Fit structure the most according to claim 1, wherein, described bolt and described internal thread part
Threaded engagement at be coated with locking glue.
9., according to the fit structure described in claim 4 or 5, also include flexible member, described elasticity
Element is to be arranged on the disc spring between described air bag module and described frame of handwheel around described bolt.
Fit structure the most according to any one of claim 1 to 8, wherein, described air bag
Module is fixedly attached to horn switch module, and described predetermined direction is that described horn switch module is opened
The direction pressed during the action of pass.
11. fit structures according to claim 9, wherein, described air bag module is fixing to be connected
To horn switch module, described predetermined direction be described horn switch module when carrying out switch motion by by
Dynamic direction.
12. 1 kinds of steering wheel assemblies, comprising:
Air bag module；
Frame of handwheel；And
According to the fit structure according to any one of claim 1 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620172156.2U CN205601775U (en) | 2016-03-07 | 2016-03-07 | Cooperation structure and steering wheel assembly of gasbag module and steering wheel skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620172156.2U CN205601775U (en) | 2016-03-07 | 2016-03-07 | Cooperation structure and steering wheel assembly of gasbag module and steering wheel skeleton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205601775U true CN205601775U (en) | 2016-09-28 |
Family
ID=56961976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620172156.2U Expired - Fee Related CN205601775U (en) | 2016-03-07 | 2016-03-07 | Cooperation structure and steering wheel assembly of gasbag module and steering wheel skeleton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205601775U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143231A (en) * | 2019-05-06 | 2019-08-20 | 顺达（芜湖）汽车饰件有限公司 | The frame of handwheel of steering wheel air bag hook bar with damping |
| CN112298029A (en) * | 2019-07-26 | 2021-02-02 | 吉利汽车研究院（宁波）有限公司 | Airbag horn switch structure and automobile |
-
2016
- 2016-03-07 CN CN201620172156.2U patent/CN205601775U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143231A (en) * | 2019-05-06 | 2019-08-20 | 顺达（芜湖）汽车饰件有限公司 | The frame of handwheel of steering wheel air bag hook bar with damping |
| CN110143231B (en) * | 2019-05-06 | 2024-03-22 | 顺达（芜湖）汽车饰件有限公司 | Steering wheel skeleton with shock-absorbing steering wheel gasbag hanger bar |
| CN112298029A (en) * | 2019-07-26 | 2021-02-02 | 吉利汽车研究院（宁波）有限公司 | Airbag horn switch structure and automobile |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20210307 |
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| CF01 | Termination of patent right due to non-payment of annual fee |