CN113212358A - Driver airbag - Google Patents
Driver airbag Download PDFInfo
- Publication number
- CN113212358A CN113212358A CN202110669962.6A CN202110669962A CN113212358A CN 113212358 A CN113212358 A CN 113212358A CN 202110669962 A CN202110669962 A CN 202110669962A CN 113212358 A CN113212358 A CN 113212358A
- Authority
- CN
- China
- Prior art keywords
- display screen
- airbag cover
- airbag
- housing
- driver
- 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
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0229—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for displays, e.g. cathodic tubes
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- 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
- B60R21/215—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member
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- 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
- B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
- B60R2011/001—Vehicle control means, e.g. steering-wheel or column
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/008—Adjustable or movable supports
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Air Bags (AREA)
Abstract
The application provides a driver airbag, belong to the vehicle passive safety protection technical field, specifically include the casing, the gasbag lid, gas generator, bag and display screen, the gasbag lid is rotatably installed in the side formation gasbag lid installation side of casing, make the gasbag lid move between opening and closed position, the gasbag lid is limited the space with the casing and is held gas generator, bag and display screen, it includes first accommodation chamber and the second accommodation chamber of mutual intercommunication to limit the space, gas generator installs on the casing and sets up in first accommodation chamber, the bag opening communicates with gas generator's gas outlet, the bag main part sets up adjacent gasbag lid in the second accommodation chamber, the display screen sets up in the first accommodation chamber and the outside limited space of second accommodation chamber. Through the processing scheme of this application, make the driving can easily carry out the amusement through the display screen when can the safety protection driver.
Description
Technical Field
The application relates to the technical field of vehicle passive safety protection, in particular to a driver airbag.
Background
At present, many automobile manufacturers want to place a display screen at the position of a main driving airbag in the center of a steering wheel, so that entertainment and technological feelings are increased. However, because the main driving airbag is very important and still cannot be separated from the steering wheel to protect the driver, it is a difficult problem how to protect the driver and arrange the display screen.
Disclosure of Invention
In view of the above, the present application provides a driver airbag, which solves the problem of how to protect the driver and arrange the display screen in the prior art
The application provides a driver's gasbag adopts following technical scheme:
a driver airbag includes a housing, an airbag cover rotatably mounted on a side of the housing to form an airbag cover mounting side such that the airbag cover moves between an open position and a closed position, the airbag cover accommodating the gas generator, the airbag and a display screen in a defined space defined by the housing, the defined space including a first accommodating chamber and a second accommodating chamber communicating with each other, the gas generator mounted on the housing and disposed in the first accommodating chamber, the airbag opening communicating with a gas outlet of the gas generator, the airbag body disposed in the second accommodating chamber adjacent to the airbag cover, and the display screen disposed in the defined space outside the first accommodating chamber and the second accommodating chamber.
Optionally, the first accommodating chamber and the second accommodating chamber have a narrowed portion at a communication port, the narrowed portion is disposed at a side close to the mounting side of the airbag cover, and the display screen is disposed outside the first accommodating chamber and the second accommodating chamber and in a limited space corresponding to the narrowed portion.
Optionally, a first protection plate and a second protection plate are arranged in the defined space, the first protection plate extends from the housing on the side of the gas generator away from the installation side of the airbag cover and extends along the contour line of the gas generator to the direction close to the installation side of the airbag cover, and the second protection plate extends from the inner side of the cover body on the side of the airbag cover away from the installation side of the airbag cover and extends to the direction close to the installation side of the airbag cover and is hinged with the first protection plate;
first protection shield with the space between the casing of gasbag lid installation side forms first accommodation chamber, the second protection shield with the space between the lid of gasbag lid forms the second accommodation chamber, first protection shield with the articulated portion of second protection shield with clearance between the casing of gasbag lid installation side forms the narrowing part.
Optionally, a space between the first protection plate and the second protection plate forms an installation chamber for accommodating the display screen, and the display screen is fixed on the first protection plate or the housing.
Optionally, the back of display screen is equipped with slewing mechanism, the display screen passes through slewing mechanism with casing or first protection plate rotate to be connected, display screen pivoted axle center perpendicular to display screen.
Optionally, a lifting mechanism is arranged on the housing or the first protection plate, and the lifting mechanism drives the display screen to move in a direction perpendicular to the display screen.
Optionally, the display screen is folding screen, folding screen's pivot is on a parallel with the pivot of gasbag lid, just folding screen's one end is fixed on casing or first protection shield, and the other end is fixed on the second protection shield, folding screen follows opening of gasbag lid and expand completely.
Optionally, the gasbag lid is kept away from one side of gasbag lid installation side is equipped with spacing subassembly, spacing subassembly is used for with the gasbag lid is locked on the casing.
Optionally, the limiting assembly comprises a first portion and a second portion which are mutually clamped or mutually electromagnetically adsorbed, the first portion is fixed on the shell or the steering wheel, and the second portion is fixed on the cover body of the airbag cover.
Optionally, the rotary joint department of gasbag lid and casing installs the attenuator, the attenuator is used for making gasbag lid is rotatory to arbitrary angle after-fixing.
To sum up, the application comprises the following beneficial technical effects: under the non-driving state, the driver drives the second accommodating chamber to overturn by rotating the air bag cover, and the display screen between the first accommodating chamber and the second accommodating chamber is exposed, so that the operation, the game, the entertainment and the like are provided for the driver. In a driving state, the airbag cover is closed, the airbag cover faces upwards, when a vehicle collides, the gas generator inflates gas into the bag in the first accommodating chamber, the gas enters the bag body in the second accommodating chamber from the bag in the first accommodating chamber, the airbag cover is torn after the bag body in the second accommodating chamber is inflated, and the bag normally expands to provide protection for a driver. The utility model provides an gasbag rational arrangement display screen and bag make the driving can easily carry out the amusement through the display screen when can the safety protection driver.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic front view of a driver airbag according to the present application;
FIG. 2 is a side view of the airbag for a driver of the present application;
FIG. 3 is a schematic view of the driver airbag mounted to the steering wheel according to the present application;
FIG. 4 is a schematic view of a driver airbag with an open airbag cover mounted to a steering wheel according to the present application;
FIG. 5 is a schematic view of the internal structure of the driver airbag according to the present application;
FIG. 6 is a schematic view of another internal structure of the driver airbag of the present application;
fig. 7 is a schematic diagram illustrating an opened state of an airbag cover when a display screen of a driver airbag is a folding screen according to the present application.
Description of reference numerals: 1. a housing; 11. a first accommodating chamber; 12. a first protective plate; 13. a steering wheel; 2. an airbag cover; 21. a second accommodating chamber; 22. a second protective plate; 23. a second portion; 24. a first portion; 3. a gas generator; 4. a pouch; 5. a display screen; 6. a narrowing portion; 7. installing a chamber; 8. a rotating mechanism; 9. a lifting mechanism; 10. a damper.
Detailed Description
The embodiments of the present application will be described in detail below with reference to the accompanying drawings.
The following description of the embodiments of the present application is provided by way of specific examples, and other advantages and effects of the present application will be readily apparent to those skilled in the art from the disclosure herein. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. The present application is capable of other and different embodiments and its several details are capable of modifications and/or changes in various respects, all without departing from the spirit of the present application. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It is noted that various aspects of the embodiments are described below within the scope of the appended claims. It should be apparent that the aspects described herein may be embodied in a wide variety of forms and that any specific structure and/or function described herein is merely illustrative. Based on the present application, one skilled in the art should appreciate that one aspect described herein may be implemented independently of any other aspects and that two or more of these aspects may be combined in various ways. For example, an apparatus may be implemented and/or a method practiced using any number of the aspects set forth herein. Additionally, such an apparatus may be implemented and/or such a method may be practiced using other structure and/or functionality in addition to one or more of the aspects set forth herein.
It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present application, and the drawings only show the components related to the present application rather than the number, shape and size of the components in actual implementation, and the type, amount and ratio of the components in actual implementation may be changed arbitrarily, and the layout of the components may be more complicated.
In addition, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, it will be understood by those skilled in the art that the aspects may be practiced without these specific details.
The embodiment of the application provides a driver airbag.
As shown in fig. 1 and 2, the driver airbag includes a housing 1, an airbag cover 2, a gas generator 3, a bag 4, and a display screen 5.
As shown in fig. 3 and 4, the housing 1 is open at one side and is mounted in the hub center area of the steering wheel 13, and the open side of the housing 1 is disposed upward. The airbag cover 2 is rotatably arranged on the side edge of the shell 1, the airbag cover 2 is rotatably arranged on the shell 1 through a rotating shaft, and the airbag cover 2 is rotatably connected with the shell 1 through a hinge; the rotation of the airbag cover 2 moves the airbag cover 2 between the open and closed positions, and the gas generator 3, the bladder 4 and the display screen 5 are accommodated in a limited space of the airbag cover 2 and the housing 1. The pivot of gasbag lid 2 is located one side of casing 1, and this side of casing 1 is gasbag lid installation side, and in the embodiment of this application, the pivot is installed on the side of casing 1 towards windshield one side, and casing 1 is gasbag lid installation side towards vehicle windshield one side promptly. In other embodiments, the hinge may be mounted on the side of the housing 1 facing the door or the side facing the driver's seat.
As shown in fig. 5, the defined space includes a first accommodating chamber 11 and a second accommodating chamber 21 which are communicated with each other, the gas generator 3 is mounted on the housing 1 and disposed in the first accommodating chamber 11, the gas generator 3 is located at the bottom of the housing 1, the pouch 4 is opened to communicate with the gas outlet of the gas generator 3, the pouch body is disposed in the second accommodating chamber 21 adjacent to the airbag cover 2 in a folded state, and the display screen 5 is disposed in the defined space outside the first accommodating chamber 11 and the second accommodating chamber 21.
In a non-driving state, a driver rotates the airbag cover 2 to drive the second accommodating chamber 21 to turn over, the display screen 5 between the first accommodating chamber 11 and the second accommodating chamber 21 is exposed, and operation, games, entertainment and the like are provided for the driver. In a driving state, the airbag cover 2 is closed, the outer side of the airbag cover 2 faces upwards, when a vehicle collides, the gas generator 3 inflates gas into the bag body 4 in the first accommodating chamber 11, the gas enters the bag body in the second accommodating chamber 21 from the bag 4 in the first accommodating chamber 11, the bag body in the second accommodating chamber tears the airbag cover 2 after being inflated, and the bag 4 normally expands to provide protection for a driver. The utility model provides an gasbag rational arrangement display screen 5 and bag 4 make the driving can easily carry out the amusement through display screen 5 when can the safety protection driver.
The first accommodation chamber 11 and the second accommodation chamber 21 have a narrowed portion 6 at a communication opening thereof, the narrowed portion 6 is provided on a side close to the airbag cover mounting side, and the display screen 5 is provided outside the first accommodation chamber 11 and the second accommodation chamber 21 in a defined space corresponding to the narrowed portion 6.
It is noted that the display screen 5 is disposed in a defined space corresponding to the narrowed portion 6, and "corresponding" here is interpreted to mean that, when the airbag cover 2 is closed, the narrowed portion 6 and the display piece are located at the same horizontal position, and in the vehicle lateral direction, the narrowed portion 6 and the display screen 5 are located at the same position.
As shown in fig. 5 and 6, a first protection plate 12 and a second protection plate 22 are provided in the confined space, and the first protection plate 12 extends from the housing 1 on the side of the gas generator 3 away from the airbag cover mounting side, and extends in the direction of approaching the airbag cover mounting side after being bent along the contour line of the gas generator 3. The first protection plate 12 forms a first accommodation chamber 11 with the inner wall of the housing 1 on the airbag cover mounting side and the bottom space of the housing 1. The first protection plate 12 and the housing 1 are integrally formed, or may be fixedly mounted in the housing 1 by bolts. In other embodiments, the first protection plate 12 may also extend from the inner wall of the housing 1 on the side facing the airbag cover mounting side toward the housing 1 toward the airbag cover mounting side.
The second protection plate 22 extends from the cover body on the airbag cover 2 far away from the installation side of the airbag cover, extends to the direction close to the installation side of the airbag cover and is hinged with the first protection plate 12, the hinge shafts of the first protection plate 12 and the second protection plate 22 are parallel to the rotating shafts of the airbag cover 2 and the housing 1, and the airbag cover 2 and the second protection plate 22 rotate synchronously. The second protection plate 22 and the inter-cover space of the airbag cover 2 form a second accommodation chamber 21. The second protective plate 22 is formed integrally with the airbag cover 2 and may be fixed to the inside of the airbag cover 2 by bolts.
A narrowed portion 6 is formed in a gap between the hinge portion of the first protective plate 12 and the second protective plate 22 and the housing 1 on the airbag cover mounting side. The bag 4 is close to the rotating shaft of the airbag cover 2 at the position where the first accommodating chamber 11 and the second accommodating chamber 21 are communicated, so that when the airbag cover 2 is opened, the bag 4 part at the position where the first accommodating chamber 11 and the second accommodating chamber 21 are communicated does not have large displacement, the pulling of the bag 4 in the opening process of the airbag cover 2 is reduced, and the integrity of the bag 4 is ensured.
The opening of the pouch 4 communicates with the air outlet of the gas generator 3 at the bottom of the case 1, and the body of the pouch 4 is folded between the airbag cover 2 and the second protective plate 22 after the pouch 4 passes through the constriction 6.
The space between the first protective plate 12 and the second protective plate 22 forms a mounting chamber 7 for accommodating the display screen 5, and the display screen 5 is fixed to the first protective plate 12 or the housing 1.
When the airbag cover 2 is opened, the second protection plate 22 rotates synchronously with the airbag cover 2, the main body of the airbag in the second accommodation chamber 21 rotates along with the airbag cover 2, the first protection plate 12 remains stationary, so that the display screen 5 between the first protection plate 12 and the second protection plate 22 is exposed, and a person can operate the display screen 5. When the airbag cover 2 is closed, the bag body is positioned above the display screen 5, and the unfolding process of the bag body is not influenced by the display screen 5.
The display screen 5 of this application can be for ordinary direct-view screen display screen 5 also can be folding screen.
As shown in fig. 4, 5 and 6, when the display screen 5 is a normal straight screen display screen 5, in order to enable a person to adjust the direction and height of the display screen 5 to clearly view the content of the display screen 5, a rotating mechanism 8 is arranged on the back surface of the display screen 5, the display screen 5 is rotatably connected with the housing 1 or the first protection plate 12 through the rotating mechanism 8, and the rotating axis of the display screen 5 is perpendicular to the display screen 5. The display direction of the display screen 5 can be adjusted by a person through the rotating mechanism 8. The shell 1 or the first protection plate 12 is provided with a lifting mechanism 9, and the lifting mechanism 9 drives the display screen 5 to move in a direction perpendicular to the display screen 5.
In the embodiment of the application, slewing mechanism 8 is the motor, elevating system 9 is the electric jar, electric jar fixed mounting is on first protection plate 12, the motor is fixed on the telescopic shaft of electric jar, the pivot and the 5 fixed connection of display screen of motor, the telescopic shaft of electric jar and the equal perpendicular to display screen 5 of pivot of motor, the flexible motor that drives of electric jar telescopic shaft and 5 lifts of display screen, motor shaft rotates and drives 5 rotations of display screen, realize the lift and the rotation function of display screen 5. In other embodiments, the electric cylinder may be fixed on the housing 1, and the driving motor and the display screen 5 are lifted.
As shown in fig. 7, when the display screen 5 is a folding screen, the rotating shaft of the folding screen is parallel to the rotating shaft of the airbag cover 2, one end of the folding screen is rotatably connected to the housing 1 or the first protection plate 12, the other end of the folding screen is rotatably mounted on the second protection plate 22, and the rotating shafts at the two ends of the folding screen are parallel to the rotating shaft of the folding function of the folding screen, so that the folding screen can be completely unfolded along with the opening of the airbag cover 2. When the airbag cover 2 is closed, the display screen 5 is folded between the first protective plate 12 and the second protective plate 22, and after the airbag cover 2 is opened, the upper part and the lower part of the display sheet are unfolded to form a flat and operable complete screen.
As shown in fig. 4, in order that the airbag cover 2 is stably in the closed state when the airbag cover 2 is closed. One side that gasbag lid 2 kept away from gasbag lid installation side is equipped with spacing subassembly, and spacing subassembly is used for locking gasbag lid 2 on casing 1. The limiting assembly comprises a first portion 24 and a second portion 23 which are mutually clamped or mutually and electromagnetically adsorbed, the first portion 24 is fixed on the shell 1 or the steering wheel 13, the second portion 23 is fixed on the cover body of the airbag cover 2 far away from the installation side of the airbag cover, and the number of the first portion 24 and the number of the second portion 23 are two.
In order to stabilize the position of the airbag cover 2 after being opened, a damper 10 is installed at the rotary connection position of the airbag cover 2 and the housing 1, the damper 10 is used for enabling the airbag cover 2 to rotate to any angle and then be fixed, the damper 10 is a rotary damper, a fixing part of the rotary damper is fixed on the housing 1, and a rotating part is fixedly connected with a rotating shaft of the airbag cover 2.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A driver airbag comprising a housing, an airbag cover rotatably mounted on a side of the housing to form an airbag cover mounting side for moving the airbag cover between an open position and a closed position, a gas generator mounted on the housing and disposed in the first housing, a bag opening communicating with a gas outlet of the gas generator, a bag body disposed in the second housing adjacent to the airbag cover, and a display screen disposed in the defined space outside the first housing and the second housing.
2. The driver airbag according to claim 1, wherein a communication port of the first accommodation chamber and the second accommodation chamber has a narrowed portion provided at a side close to the airbag cover mounting side, and the display screen is provided outside the first accommodation chamber and the second accommodation chamber in a defined space corresponding to the narrowed portion.
3. The driver airbag according to claim 2, wherein a first protective plate and a second protective plate are provided in the defined space, the first protective plate projecting from the housing on a side of the gas generator away from the mounting side of the airbag cover and extending in a direction toward the mounting side of the airbag cover along the contour of the gas generator, the second protective plate projecting from an inner side of the cover body on the airbag cover away from the mounting side of the airbag cover and extending in a direction toward the mounting side of the airbag cover and being hinged to the first protective plate;
first protection shield with the space between the casing of gasbag lid installation side forms first accommodation chamber, the second protection shield with the space between the lid of gasbag lid forms the second accommodation chamber, first protection shield with the articulated portion of second protection shield with clearance between the casing of gasbag lid installation side forms the narrowing part.
4. The driver airbag of claim 3, wherein a space between the first protective panel and the second protective panel forms a mounting chamber that receives the display screen, the display screen being secured to the first protective panel or the housing.
5. The airbag for the driver as claimed in claim 4, wherein a rotation mechanism is provided on a back surface of the display screen, the display screen is rotatably connected to the housing or the first protection plate through the rotation mechanism, and a rotation axis of the display screen is perpendicular to the display screen.
6. The driver airbag of claim 4, wherein the housing or the first protective panel is provided with a lifting mechanism that drives the display screen to move in a direction perpendicular to the display screen.
7. The airbag for drivers as claimed in claim 4, wherein the display screen is a folding screen, the rotation axis of the folding screen is parallel to the rotation axis of the airbag cover, and one end of the folding screen is fixed on the housing or the first protection plate, and the other end is fixed on the second protection plate, and the folding screen is completely unfolded along with the opening of the airbag cover.
8. The driver airbag according to any one of claims 1 to 7, wherein a side of the airbag cover remote from the airbag cover mounting side is provided with a stop assembly for locking the airbag cover to the housing.
9. The airbag for the driver as claimed in claim 8, wherein the limiting assembly comprises a first part and a second part which are mutually clamped or mutually electromagnetically adsorbed, the first part is fixed on the housing or the steering wheel, and the second part is fixed on the cover body of the airbag cover.
10. The driver airbag according to any one of claims 1 to 7, wherein a damper is installed at a rotational connection of the airbag cover and the housing, and the damper is used for fixing the airbag cover after rotating to any angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110669962.6A CN113212358B (en) | 2021-06-17 | 2021-06-17 | Driver airbag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110669962.6A CN113212358B (en) | 2021-06-17 | 2021-06-17 | Driver airbag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113212358A true CN113212358A (en) | 2021-08-06 |
| CN113212358B CN113212358B (en) | 2022-08-02 |
Family
ID=77080872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110669962.6A Active CN113212358B (en) | 2021-06-17 | 2021-06-17 | Driver airbag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113212358B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115257618A (en) * | 2022-07-29 | 2022-11-01 | 重庆长安汽车股份有限公司 | Rotatable main driving safety airbag assembly and vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0450055A (en) * | 1990-06-20 | 1992-02-19 | Takata Kk | Air bag holding cover |
| DE102005053176A1 (en) * | 2005-11-03 | 2007-05-10 | Valeo Schalter Und Sensoren Gmbh | Steering wheel for motor vehicle, has visible surface, covering for airbag and rectangular shaped display e.g. liquid crystal display, arranged on covering and representing text and/or graphic information of different types |
| CN101049814A (en) * | 2006-04-04 | 2007-10-10 | 陈良芬 | Recoverable steering wheel of auto car with display screen and linked protection shield |
| CN101237765A (en) * | 2008-02-01 | 2008-08-06 | 北京工业大学 | A multi-function car digital instrument system |
| CN105109542A (en) * | 2015-08-15 | 2015-12-02 | 苏州黄章妹族工业设计有限公司 | Intelligent-touch-screen symmetric type automobile steering wheel |
-
2021
- 2021-06-17 CN CN202110669962.6A patent/CN113212358B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0450055A (en) * | 1990-06-20 | 1992-02-19 | Takata Kk | Air bag holding cover |
| DE102005053176A1 (en) * | 2005-11-03 | 2007-05-10 | Valeo Schalter Und Sensoren Gmbh | Steering wheel for motor vehicle, has visible surface, covering for airbag and rectangular shaped display e.g. liquid crystal display, arranged on covering and representing text and/or graphic information of different types |
| CN101049814A (en) * | 2006-04-04 | 2007-10-10 | 陈良芬 | Recoverable steering wheel of auto car with display screen and linked protection shield |
| CN101237765A (en) * | 2008-02-01 | 2008-08-06 | 北京工业大学 | A multi-function car digital instrument system |
| CN105109542A (en) * | 2015-08-15 | 2015-12-02 | 苏州黄章妹族工业设计有限公司 | Intelligent-touch-screen symmetric type automobile steering wheel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115257618A (en) * | 2022-07-29 | 2022-11-01 | 重庆长安汽车股份有限公司 | Rotatable main driving safety airbag assembly and vehicle |
| CN115257618B (en) * | 2022-07-29 | 2023-12-15 | 重庆长安汽车股份有限公司 | Rotatable main driving safety airbag assembly and vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113212358B (en) | 2022-08-02 |
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