CN205022519U - Air pocket subassembly, car seat device and car - Google Patents
Air pocket subassembly, car seat device and car Download PDFInfo
- Publication number
- CN205022519U CN205022519U CN201520291332.XU CN201520291332U CN205022519U CN 205022519 U CN205022519 U CN 205022519U CN 201520291332 U CN201520291332 U CN 201520291332U CN 205022519 U CN205022519 U CN 205022519U
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- airbag
- bag module
- strut bar
- automotive seat
- installation ring
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- 238000009434 installation Methods 0.000 claims description 35
- 230000006378 damage Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005381 potential energy Methods 0.000 description 3
- 208000028373 Neck injury Diseases 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 230000003042 antagnostic effect Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Abstract
The utility model discloses an air pocket subassembly, car seat device and car, wherein, the air pocket subassembly includes air pocket support (20) and sets up first air pocket (40) on these air pocket support (20), air pocket support (20) are used for installing car seat (90), when bumping before the car takes place, air pocket support (20) for rotate car seat (90), expand in order to hold first air pocket (40) car seat (90) rear passenger's head. The car seat device includes the air pocket subassembly, the car includes car seat. Through above -mentioned scheme, make the utility model discloses a passenger at protection car seat rear during the air pocket subassembly can bump in the front.
Description
Technical field
The utility model relates to field of automobile safety, particularly, relates to a kind of bag module, also relates to a kind of Vehicular seat device and automobile.
Background technology
Along with the development of auto-industry, the raising of people's living standard, automobile pollution continues to increase, and family-sized car increases too thereupon.People propose more and more higher requirement to the safety of vehicle, and legislative control on safety is more and more stricter simultaneously.From mechanics angle, the neck most fragile of people, is easy to come to harm, and therefore when collision happens, is more and more subject to people's attention the neck protection of occupant.When touching (head-on crash) before automobile occurs, rear row occupant's neck the most easily comes to harm, and it is excessive relative to the chest amplitude that travels forward that major cause is head, causes cervical injuries excessive; And when touching (rear-end impact) after automobile occurs, occupant is easily along sliding on back of seat, head loses the support of headrest, and neck easily produces the injury that swishes a whip.
For after touch time occupant whiplass evil problem, there is SAHR in prior art, after when touching, prevent occupant upper sliding further by headrest rotation.Although headrest rotates the protection can strengthened occupant's neck, can not occupant be prevented along sliding on back of seat by actv., protected effect be not ideal enough.
For occupant's whiplass evil problem when front touching, someone proposes, and arranges air bag at the backrest of front-row seats, and current when touching generation, airbag aeration launches, and is retrained the head of rear row occupant by the air bag launched, thus the object of row occupant after reaching protection.But; rear row occupant in touching before protecting with air bag; just need to arrange air bag after front-row seats backrest, and front-row seats backrest is difficult to find good air bag attachment point and the bearing surface that contacts after airbag deployment, is therefore easy to off-design position after airbag deployment.Before touch in addition and require air bag aerification expansion in a short period of time, in this process, air bag likely clashes into beating occupant's head, thus brings extra injury to occupant.
Utility model content
The purpose of this utility model is to provide the bag module protecting occupant in a kind of can touching before automobile.
To achieve these goals, the utility model provides a kind of bag module, this bag module comprises for the airbag support be installed on automotive seat and the first airbag be arranged on this airbag support, when touching before automobile occurs, described airbag support rotates forward relative to described automotive seat, and described first airbag launches the head of the occupant to hold described automotive seat rear.
Preferably, described airbag support comprises two strut bars be arranged in parallel, described first airbag is folded into strip and two ends are connected to two described strut bars, and when touching before automobile occurs, described first airbag launches along described strut bar to fill the space between two described strut bars.
Preferably, described first airbag is arranged on the upper end of described strut bar with folded state, and when touching before automobile occurs, described first airbag launches towards the lower end of described strut bar.
Preferably, each strut bar is provided with the slide rail that the length direction along this strut bar extends, the two ends of described first airbag are provided with the slide block matched with described slide rail, and when touching before automobile occurs, described first airbag launches along described slide rail to fill the space between two described strut bars.
Preferably, described slide rail is arranged on the side of each strut bar, and the opposite side of each strut bar is enclosed with the second airbag that the length direction along this strut bar is arranged, and when touching before automobile occurs, described second airbag launches on described strut bar.
Preferably, the upper end of described strut bar is provided with the elastic rotation structure for being installed on described automotive seat, described strut bar is provided with the rotational restraint part for being tied to by this strut bar on described automotive seat.
Preferably, described elastic rotation structure comprises the first installation ring and second installation ring of disc spring and interlock mutually, described first installation ring and the second installation ring are separately positioned on the upper end of two described strut bars, and described first installation ring and the second installation ring are coaxially arranged, described disc spring is arranged in described first installation ring, and described second installation ring is formed as handle ratchet wheel.
Preferably, described strut bar can shake off described rotational restraint part by the expansion of described second airbag.
Preferably, one end of described rotational restraint part is around described strut bar and the second airbag, and the other end is for being fixed to described automotive seat.
Preferably, when touching before automobile occurs, described first airbag launches with the head of occupant holding described automotive seat rear, neck and chest.
The utility model also provides a kind of Vehicular seat device, and comprise automotive seat and be arranged on the bag module on these automotive seat, wherein, described bag module is bag module as above.
Preferably, described automotive seat comprise backrest frames, the entablatrance that this backrest frames has a pair side girders and is positioned at above this offside side bar, and described airbag support installing is on described entablatrance.
Preferably, described elastic rotation structure installment is on described entablatrance, and described strut bar is tied in described side girders by described rotational restraint part.
Preferably, described first installation ring and the second installation ring are arranged around described entablatrance, and one end of described disc spring connects described first installation ring, and the other end connects described entablatrance, described entablatrance is provided with the ratchet matched with described second installation ring.
The utility model also provides a kind of automobile, comprises Vehicular seat device as above.
In addition, the utility model also provides a kind of automobile, the bag module comprising front bump sensor, controller, automotive seat and be arranged on these automotive seat, it is characterized in that, described bag module is according to bag module of the present utility model, when described front bump sensor detect automobile occur before touch time, described controller controls described airbag support and rotates forward relative to described automotive seat, and control described first airbag launch.
By technique scheme, make automotive seat of the present utility model can retrain the head of the occupant being sitting in this automotive seat rear in front touching, avoid because the relative motion amplitude between the head of occupant and chest is excessive and to neck injuries.
Other feature and advantage of the present utility model are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification sheets, is used from explanation the utility model, but does not form restriction of the present utility model with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is the schematic diagram of the bag module according to a kind of embodiment of the present utility model;
Fig. 2 is that the A of the bag module of Fig. 1 is to partial view;
Fig. 3 is the schematic diagram of the Vehicular seat device according to a kind of embodiment of the present utility model;
Fig. 4 is the schematic diagram of the mode of operation shown when bag module of the present utility model touches before automobile occurs;
Description of reference numerals
10 backrest frames 11 entablatrance 12 side girders
20 airbag support 21 first installation ring 22 second installation rings
23 strut bar 24 slide rail 30 disc springs
40 first airbag 50 first gas generator 60 second airbags
70 second gas generator 80 rotational restraint part 90 automotive seat
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the utility model, is not limited to the utility model.
In the utility model, when not doing contrary explanation, the noun of locality such as " upper and lower " of use is undefined in the normal mounting state of bag module of the present utility model.Term used herein " front touch " refers to that the front portion of automobile is collided, i.e. head-on crash.
As shown in Figure 1, according to the first airbag 40 that bag module of the present utility model comprises airbag support 20 and is arranged on this airbag support 20, described airbag support 20 is for being installed to automotive seat 90, when touching before automobile occurs, described airbag support 20 rotates relative to described automotive seat 90, and described first airbag 40 launches the head of the occupant holding described automotive seat side after 90s.
By technique scheme, make automotive seat of the present utility model can retrain the head of the occupant being sitting in this automotive seat rear in front touching, avoid because the relative motion amplitude between the head of occupant and chest is excessive and to neck injuries.
Preferably, when touching before automobile occurs, the first airbag 40 launches the head of the occupant holding automotive seat side after 90s, neck and chest, thus the relative motion further between the head of restriction occupant and chest.
Airbag support 20 can have various suitable structure.As a kind of embodiment, as shown in Figure 1, airbag support 20 can comprise two strut bars be arranged in parallel 23, first airbag 40 is folded into strip and two ends are connected to two described strut bars 23, when touching before automobile occurs, the first airbag 40 launches to fill the space between two described strut bars 23 along strut bar 23.Here, the first airbag 40 can be pillow shape after deployment.Two angles on the upside of first airbag 40 can be individually fixed in two strut bars 23, and two angles of downside can be slidably connected to two strut bars 23 respectively.When the first airbag 40 is inflated, two angles of upside maintain static, and two angles of downside along strut bar 23 slide downward, thus make the first airbag 40 be expanded to pillow shape from strip.
Preferably, as shown in Figure 1, under bag module is in collapsed state, the first airbag 40 is arranged on the upper end of strut bar 23 with folded state, and when touching before automobile occurs, the first airbag 40 launches towards the lower end of strut bar 23.
Can launch smoothly along strut bar 23 to make the first airbag 40, preferably, each strut bar 23 is provided with the slide rail 24 that the length direction along this strut bar 23 extends, the two ends of the first airbag 40 are provided with the slide block matched with slide rail 24, when touching before automobile occurs, the first airbag 40 launches to fill the space between two strut bars 23 along described slide rail 24.Here, slide block can be arranged on two angles on the downside of the first airbag 40.
In order to protect the occupant of automotive seat side after 90s better; preferably; slide rail 24 is arranged on the side of each strut bar 23; the opposite side of each strut bar 23 is enclosed with the second airbag 60 that the length direction along this strut bar 23 is arranged; when touching before automobile occurs; first airbag 40 and the second airbag 60 all launch, to ensure that strut bar 23 can not damage occupant.Here, by slide rail 24 and the second airbag 60 points being located at the both sides of strut bar 23, the first airbag 40 and the second airbag 60 can being avoided to interfere with each other upon deployment, guarantee that two kinds of airbags can launch smoothly.Particularly, when bag module is installed to after on automotive seat 90, the second airbag 60 is positioned at the side of the occupant towards these automotive seat side after 90s of strut bar 23, and slide rail 24 is positioned at the side of the occupant of the side after 90s of these automotive seat dorsad of strut bar 23.
Airbag support 20 can be arranged on the parts suitable arbitrarily on automotive seat 90.As a kind of embodiment, as shown in Figure 3, automotive seat 90 can comprise backrest frames 10, the entablatrance 11 that backrest frames 10 has a pair side girders 12 and is positioned at above this offside side bar 12, and airbag support 20 is arranged on entablatrance 11.
Airbag support 20 can be driven to rotate by various suitable mode.As a kind of embodiment, the motor be electrically connected with ECU can be used to rotate to drive airbag support 20, when touching before automobile occurs, front bump sensor sends signal to ECU, ECU receives this signal and controls motor action, and motor driving airbag support 20 turns to and is suitable for making the first airbag 40 hold the position (as shown in Figure 4) of rear occupant's head.
As a kind of preferred implementation, the upper end of strut bar 23 is provided with the elastic rotation structure for being installed on entablatrance 11, strut bar 23 is provided with the rotational restraint part 80 for being tied to by this strut bar 23 on described automotive seat 90.Here, term " elastic rotation structure " refers to that the elastic potential energy that can store using itself is as propulsive effort to drive the structure of own rotation.In this case, when touching before automobile does not occur, bag module is limited in stowed position, and strut bar 23 is fixed on automotive seat 90 by rotational restraint part 80, and the elastic component in elastic rotation structure deforms to store elastic potential energy.
As a kind of embodiment, as shown in Figure 1, described elastic rotation structure can comprise the first installation ring 21 and the second installation ring 22 of disc spring 30 and interlock mutually, first installation ring 21 and the second installation ring 22 are separately positioned on the upper end of two strut bars 23, and the first installation ring 21 and the second installation ring 22 are arranged around entablatrance 11, disc spring 30 is arranged in the first installation ring 21, entablatrance 11 is fixed in one end of disc spring 30, the other end is fixed on the inner side of the first installation ring 21, second installation ring 22 is handle ratchet wheel, entablatrance 11 is arranged the ratchet matched with this handle ratchet wheel.
Here in order to clearly describe the principle of work of above-mentioned elastic rotation structure, direction in Fig. 1 representated by arrow R is defined as forward, that is, observes from the right side of automotive seat 90, rotating clockwise as rotating forward around entablatrance 11, rotating counterclockwise as rotating backward around entablatrance 11.In this case, when touching before automobile does not occur, airbag support 20 is limited in stowed position by rotational restraint part 80, and disc spring 30 is in compressive state and provides forward torque to airbag support 20; When touching before automobile occurs, airbag support 20 is released, and disc spring 30 drives airbag support 20 to rotate, and the elastic potential energy that disc spring 30 stores is converted into the kinetic energy of airbag support 20.Make airbag support 20 can only unidirectional rotation by arranging ratchet device, this just ensures when occupant's head applies antagonistic force to the first airbag 40, airbag support 20 can stably ensure on control position, can not rotate backward, thus can hold the head of occupant.
Preferably, strut bar 23 can shake off rotational restraint part 80 by the expansion of the second airbag 60.In this way, when touching before automobile occurs, the second airbag 60 launches, and bursts rotational restraint part 80, thus can rotate forward around entablatrance 11 under the effect of disc spring 30.
Rotational restraint part 80 can have various suitable structure.As a kind of embodiment, as shown in Figure 1, one end of rotational restraint part 80 is around strut bar 23 and the second airbag 60, and the other end is fixed on side girders 12.The material of rotational restraint part 80 can be such as plastics.
Particularly, as shown in Figure 3, bag module can also comprise the first gas generator 50 for inflating to the first airbag 40 and the second gas generator 70 for inflating to the second airbag 60.First gas generator 50 and the second gas generator 70 can be arranged on position suitable arbitrarily.As a kind of embodiment, as shown in Figure 1, the first gas generator 50 is arranged between entablatrance 11 and the first airbag 40, and the second gas generator 70 is arranged between strut bar 23 and side girders 12.
The utility model also provides a kind of Vehicular seat device, and as shown in Figure 3, the bag module that this Vehicular seat device comprises automotive seat 90 and is arranged on automotive seat 90, wherein, described bag module is according to bag module of the present utility model.The utility model also provides a kind of automobile with described Vehicular seat device.
In addition, the utility model also provides a kind of automobile, the bag module comprising front bump sensor, controller, automotive seat 90 and be arranged on these automotive seat 90, wherein, described bag module is according to bag module of the present utility model, when described front bump sensor detect touch before automobile occurs time, described controller controls airbag support 20 and rotates forward relative to automotive seat 90, and controls the first airbag 40 and launch.
The principle of work according to the bag module of preferred implementation of the present utility model is described in detail below in conjunction with Fig. 1 to Fig. 4.
When touching before automobile occurs, first gas generator 50 and the second gas shedder 70 are inflated the first airbag 40 and the second airbag 60 respectively, when the second airbag 60 is inflated, rotational restraint part 80 is bursting at the collision, strut bar 23 breaks away from side girders 12, first airbag 40 is along slide rail 24 generate pillow shape, and airbag support 20 rotates forward around entablatrance 11 under the effect of disc spring 30.At a time; as shown in Figure 4; gassiness first airbag 40 contacts with the head-neck-chest of automotive seat side occupant after 90s; the first soft airbag 40 has held the head-neck-chest of occupant; under the effect of ratchet device, airbag support 20 can not rotate backward around entablatrance 11, thus reaches the object of the occupant at protection automotive seat rear.
Below preferred implementation of the present utility model is described by reference to the accompanying drawings in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
It should be noted that in addition, each the concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode.In order to avoid unnecessary repetition, the utility model illustrates no longer separately to various possible array mode.
In addition, also can carry out combination in any between various different embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (16)
1. a bag module, it is characterized in that, the first airbag (40) that described bag module comprises the airbag support (20) for being installed on automotive seat (90) and is arranged on this airbag support (20), when touching before automobile occurs, described airbag support (20) rotates forward relative to described automotive seat (90), and described first airbag (40) launches the head of the occupant to hold described automotive seat (90) rear.
2. bag module according to claim 1, it is characterized in that, described airbag support (20) comprises two strut bars be arranged in parallel (23), described first airbag (40) is folded into strip and two ends are connected to two described strut bars (23), when touching before automobile occurs, described first airbag (40) is launched along described strut bar (23) to fill the space between two described strut bars (23).
3. bag module according to claim 2, it is characterized in that, described first airbag (40) is arranged on the upper end of described strut bar (23) with folded state, when touching before automobile occurs, described first airbag (40) is launched towards the lower end of described strut bar (23).
4. bag module according to claim 2, it is characterized in that, each strut bar (23) is provided with the slide rail (24) that the length direction along this strut bar (23) extends, the two ends of described first airbag (40) are provided with the slide block matched with described slide rail (24), when touching before automobile occurs, described first airbag (40) is launched along described slide rail (24) to fill the space between two described strut bars (23).
5. bag module according to claim 4, it is characterized in that, described slide rail (24) is arranged on the side of each strut bar (23), the opposite side of each strut bar (23) is enclosed with the second airbag (60) that the length direction along this strut bar (23) is arranged, when touching before automobile occurs, described second airbag (60) is in the upper expansion of described strut bar (23).
6. bag module according to claim 5, it is characterized in that, the upper end of described strut bar (23) is provided with the elastic rotation structure for being installed on described automotive seat (90), described strut bar (23) is provided with the rotational restraint part (80) for being tied to by this strut bar (23) on described automotive seat (90).
7. bag module according to claim 6, it is characterized in that, described elastic rotation structure comprises the first installation ring (21) and second installation ring (22) of disc spring (30) and interlock mutually, described first installation ring (21) and the second installation ring (22) are separately positioned on the upper end of two described strut bars (23), and described first installation ring (21) and the second installation ring (22) are coaxially arranged, described disc spring (30) is arranged in described first installation ring (21), described second installation ring (22) is formed as handle ratchet wheel.
8. bag module according to claim 7, is characterized in that, described strut bar (23) can shake off described rotational restraint part (80) by the expansion of described second airbag (60).
9. bag module according to claim 8, it is characterized in that, one end of described rotational restraint part (80) is around described strut bar (23) and the second airbag (60), and the other end is used for being fixed to described automotive seat (90).
10. bag module according to claim 1, is characterized in that, when touching before automobile occurs, described first airbag (40) launches the head of the occupant to hold described automotive seat (90) rear, neck and chest.
11. 1 kinds of Vehicular seat devices, the bag module comprising automotive seat (90) and be arranged on these automotive seat (90), is characterized in that, described bag module is bag module according to any one of claim 1 to 10.
12. Vehicular seat devices according to claim 11, it is characterized in that, described automotive seat (90) comprise backrest frames (10), this backrest frames (10) has a pair side girders (12) and is positioned at the entablatrance (11) of this offside side bar (12) top, and described airbag support (20) is arranged on described entablatrance (11).
13. Vehicular seat devices according to claim 12, it is characterized in that, described bag module is bag module according to claim 6, described elastic rotation structure installment is on described entablatrance (11), and described strut bar (23) is tied in described side girders (12) by described rotational restraint part (80).
14. Vehicular seat devices according to claim 13, it is characterized in that, described bag module is bag module according to claim 7, described first installation ring (21) and the second installation ring (22) are arranged around described entablatrance (11), one end of described disc spring (30) connects described first installation ring (21), the other end connects described entablatrance (11), described entablatrance (11) is provided with the ratchet matched with described second installation ring (22).
15. 1 kinds of automobiles, is characterized in that, comprise according to claim 11 to the Vehicular seat device according to any one of 14.
16. 1 kinds of automobiles, the bag module comprising front bump sensor, controller, automotive seat (90) and be arranged on these automotive seat (90), it is characterized in that, described bag module is bag module according to any one of claim 1 to 10, when described front bump sensor detect automobile occur before touch time, described controller controls described airbag support (20) and rotates forward relative to described automotive seat (90), and controls the expansion of described first airbag (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520291332.XU CN205022519U (en) | 2015-05-07 | 2015-05-07 | Air pocket subassembly, car seat device and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520291332.XU CN205022519U (en) | 2015-05-07 | 2015-05-07 | Air pocket subassembly, car seat device and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205022519U true CN205022519U (en) | 2016-02-10 |
Family
ID=55255080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520291332.XU Active CN205022519U (en) | 2015-05-07 | 2015-05-07 | Air pocket subassembly, car seat device and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205022519U (en) |
-
2015
- 2015-05-07 CN CN201520291332.XU patent/CN205022519U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180515 Address after: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee after: Beijing treasure Car Co.,Ltd. Address before: 102206, Beijing, Shahe Town, Changping District Road, sand Yang Patentee before: BEIQI FOTON MOTOR Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee after: Beijing baowo Automobile Co.,Ltd. Address before: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee before: Beijing treasure Car Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Air bag assembly, car seat device and automobile Effective date of registration: 20200817 Granted publication date: 20160210 Pledgee: BEIQI FOTON MOTOR Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd. Registration number: Y2020990000977 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210507 Granted publication date: 20160210 Pledgee: BEIQI FOTON MOTOR Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd. Registration number: Y2020990000977 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Air bag assembly, automobile seat device and automobile Effective date of registration: 20210726 Granted publication date: 20160210 Pledgee: BEIQI FOTON MOTOR Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd. Registration number: Y2021990000644 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231123 Granted publication date: 20160210 Pledgee: BEIQI FOTON MOTOR Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd.|Borgward Automotive (China) Co., Ltd. Registration number: Y2021990000644 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240204 Address after: 102206, Beijing, Shahe, Changping District Town, Sha Yang Road, Lao Wan Village North Patentee after: BEIQI FOTON MOTOR Co.,Ltd. Country or region after: China Address before: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee before: Beijing baowo Automobile Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |