CN105459857A - Seat framework which integrates three-point type safety belt and is provided with angle regulator on one side - Google Patents

Seat framework which integrates three-point type safety belt and is provided with angle regulator on one side Download PDF

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Publication number
CN105459857A
CN105459857A CN201510977418.2A CN201510977418A CN105459857A CN 105459857 A CN105459857 A CN 105459857A CN 201510977418 A CN201510977418 A CN 201510977418A CN 105459857 A CN105459857 A CN 105459857A
Authority
CN
China
Prior art keywords
recliner
backrest
assembly
cushion
seat belt
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.)
Pending
Application number
CN201510977418.2A
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Chinese (zh)
Inventor
王鹏程
张正杰
刘江
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SAIC Motor Corp Ltd
Original Assignee
SAIC Motor Corp Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SAIC Motor Corp Ltd filed Critical SAIC Motor Corp Ltd
Priority to CN201510977418.2A priority Critical patent/CN105459857A/en
Publication of CN105459857A publication Critical patent/CN105459857A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/22Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/68Seat frames
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/75Arm-rests
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00Safety belts or body harnesses in vehicles
    • B60R22/18Anchoring devices
    • B60R22/26Anchoring devices secured to the seat

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Seats For Vehicles (AREA)

Abstract

The invention relates to the field of car parts, in particular to a car seat framework. According to the seat framework which integrates a three-point type safety belt and is provided with an angle regulator on one side, the angle regular is arranged on a lateral wall plate on one side of a backrest framework assembly; an upper fixing point of the safety belt is arranged on the top of the backrest framework assembly and located on the same side with the angle regulator; a lower fixing point of the safety belt is arranged on a cushion framework assembly and located on the same side with the angle regulator; a buckling point is arranged on the cushion framework assembly and located opposite to the lower fixing point; a safety belt coiling device is fixedly installed on the cushion framework assembly. The angle regulator is arranged only on one side, and then the layout of the fixing points of the safety belt, the seat framework structure and the transmission route of loaded external force are optimized, so that the car seat framework with the angle regular on one side is obtained. The international safety requirement is met, the purpose of reducing the cost of a single product is achieved, and the market competitiveness of a car is improved.

Description

The monolateral recliner cushion frame of integrated body-restraining seat belt
Technical field
The present invention relates to vehicle component field, particularly relate to a kind of automobile chair frame.
Background technology
Due to GB14167 upgrading, new national standard requires that each seating position must have the protection of body-restraining seat belt; The seat arrangement of current most of passenger vehicle, expanded letter light passenger train, and the spatial relationship of vehicle body and seat, cause body-restraining seat belt to be arranged on vehicle body completely; Therefore, in order to meet new legislation requirement, in order to reduce single product cost, in order to implementation platform, modular cushion frame, need a kind of novel cushion frame.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of monolateral recliner cushion frame of integrated body-restraining seat belt, this cushion frame only has and is one-sidedly provided with recliner, be optimized by the bang path of the layout to belt anchorage point, chair skeleton structure, loading external force again, obtain a kind of cushion frame of monolateral recliner, while meeting GB safety requirements, achieve the object reducing single product cost, improve the market competitiveness of vehicle.
The present invention is achieved in that a kind of monolateral recliner cushion frame of integrated body-restraining seat belt, comprise backrest frames assembly, cushion skeleton assembly, seat leg frame assembly, Webbing retractor, recliner and body-restraining seat belt assembly, described seat leg frame assembly is fixedly connected on the bottom of cushion skeleton assembly, the both sides of described backrest frames assembly are provided with sidewall paneling separately, described recliner only has one, recliner is arranged on a sidewall paneling, the side of described backrest frames assembly is hinged on cushion skeleton assembly by recliner, the opposite side of backrest frames assembly is hinged on cushion skeleton assembly by sidewall paneling,
Described body-restraining seat belt assembly comprises attachment point, lower attachment point, snap close point and body-restraining seat belt, fixed point is arranged on the top of backrest frames assembly and is positioned at the same side with recliner, described lower attachment point to be arranged on cushion skeleton assembly and to be positioned at the same side with recliner, described snap close point to be arranged on cushion skeleton assembly and to be positioned at the opposite of lower attachment point, described Webbing retractor is fixedly mounted on cushion skeleton assembly, the telescopic end of described body-restraining seat belt is walked around attachment point and is connected with Webbing retractor, the fixed end of body-restraining seat belt is fixedly connected on lower attachment point, the free end of body-restraining seat belt is matched with snap close point by snap close.
The sidewall paneling of recliner side is had to be 1.5:1 ~ 3:1 with the sidewall paneling sectional area ratio without recliner side in described backrest frames assembly.
Returning spring in described recliner is arranged on the inner side of the sidewall paneling of backrest frames assembly.
Described backrest frames assembly comprises transverse tube in the middle part of sidewall paneling, backrest rotating shaft, backrest housing, the horizontal steel wire of backrest and backrest, between described backrest housing and cushion skeleton assembly by sidewall paneling and backrest rotating shaft hinged, the horizontal steel wire of described backrest has some, the horizontal steel wire of backrest is connected laterally on backrest housing, and in the middle part of described backrest, transverse tube is connected laterally on backrest housing; The top of backrest housing side is provided with attachment point, is provided with recliner with on the sidewall paneling of upper attachment point homonymy, is connected, described recliner is also equipped with release lever between described recliner with cushion skeleton assembly by lower connecting arm plate.
The top of described backrest housing is connected with headrest assembly by headrest guide sleeve bracket assembly, and backrest housing is covered with backrest foaming, is covered with belt exit guide outside fixed point.
Described backrest housing both sides are also provided with handrail, and the side of described backrest foaming is provided with the groove matched with handrail, and the lateral surface that the lateral surface of described handrail and backrest foam at grade.
Described cushion skeleton assembly comprises cushion frame and cushion foaming, described cushion foaming is located on cushion frame, the side of described cushion frame is connected with backrest frames assembly by recliner, the side that cushion frame is provided with recliner is also provided with lower attachment point, and cushion frame opposite side is provided with snap close point.
Described cushion frame is square tube frame structure.
Described seat leg frame assembly passes through punch forming.
The monolateral recliner cushion frame of the integrated body-restraining seat belt of the present invention
The monolateral recliner cushion frame of the integrated body-restraining seat belt of the present invention only has and is one-sidedly provided with recliner, be optimized by the bang path of the layout to belt anchorage point, chair skeleton structure, loading external force again, obtain a kind of cushion frame of monolateral recliner, while meeting GB safety requirements, achieve the object reducing single product cost, improve the market competitiveness of vehicle.
Accompanying drawing explanation
Fig. 1 is the structural representation of the monolateral recliner cushion frame of the integrated body-restraining seat belt of the present invention;
Fig. 2 is the part exploded view of backrest frames assembly in the present invention;
Fig. 3 is the part assembling schematic diagram of backrest frames assembly in the present invention;
Fig. 4 is cross-section comparison's schematic diagram of two sidewall panelinies in the present invention;
Fig. 5 is schematic appearance of the present invention;
Fig. 6 is the assembling schematic diagram of cushion skeleton assembly in the present invention.
In figure: 1 backrest frames assembly, 2 cushion skeleton assemblies, 3 seat leg frame assemblies, 4 Webbing retractors, 5 recliner, 6 body-restraining seat belt assemblies, 101 sidewall panelinies, 102 backrest rotating shafts, 103 backrest housings, the horizontal steel wire of 104 backrest, transverse tube in the middle part of 105 backrests, 106 times connecting arm plates, 107 headrest guide sleeve bracket assemblys, 108 headrest assemblies, 109 backrest foaming, 110 belt exit guides, 111 handrails, 112 grooves, 21 cushion frames, 22 cushion foaming, 51 returning springs, 52 release levers, 53 spring inner supports, 54 spring outer supports, 55 guiding steel wires, 56 recliner core members, attachment point on 61, 62 times attachment points, 63 snap close points, 64 body-restraining seat belts.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the present invention further.Should be understood that these embodiments are only not used in for illustration of the present invention to limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the present invention's statement.
Embodiment 1
As shown in Figure 1, a kind of monolateral recliner cushion frame of integrated body-restraining seat belt, comprise backrest frames assembly 1, cushion skeleton assembly 2, seat leg frame assembly 3, Webbing retractor 4, recliner 5 and body-restraining seat belt assembly 6, described seat leg frame assembly 3 is fixedly connected on the bottom of cushion skeleton assembly 2, the both sides of described backrest frames assembly 1 are provided with sidewall paneling 101 separately, described recliner 5 only has one, recliner 5 is arranged on a sidewall paneling 101, the side of described backrest frames assembly 1 is hinged on cushion skeleton assembly 2 by recliner 5, and the opposite side of backrest frames assembly 1 is hinged on cushion skeleton assembly 2 by sidewall paneling 101, described body-restraining seat belt assembly 6 comprises attachment point 61, lower attachment point 62, snap close point 63 and body-restraining seat belt 64, fixed point 61 is arranged on the top of backrest frames assembly 1 and is positioned at the same side with recliner 5, described lower attachment point 62 to be arranged on cushion skeleton assembly 2 and to be positioned at the same side with recliner 5, described snap close point 63 to be arranged on cushion skeleton assembly 2 and to be positioned at the opposite of lower attachment point 62, described Webbing retractor 4 is fixedly mounted on cushion skeleton assembly 2, the telescopic end of described body-restraining seat belt 64 is walked around attachment point 61 and is connected with Webbing retractor 4, the fixed end of body-restraining seat belt 64 is fixedly connected on lower attachment point 62, the free end of body-restraining seat belt 64 is matched with snap close point 63 by snap close, whole chair by power path be: the backboard-> recliner-> cushion skeleton assembly-> seat leg frame assembly of attachment point-> backrest frames assembly on safety strap, as preferably, in the present embodiment, described seat leg frame assembly 3 by punch forming, to improve support strength.
The present invention can further describe into, as shown in Figure 2, described backrest frames assembly 1 comprises transverse tube 105 in the middle part of sidewall paneling 101, backrest rotating shaft 102, backrest housing 103, the horizontal steel wire 104 of backrest and backrest, between described backrest housing 103 and cushion skeleton assembly 2 by sidewall paneling 101 and backrest rotating shaft 102 hinged, the horizontal steel wire 104 of described backrest has some, the horizontal steel wire 104 of backrest is connected laterally on backrest housing 103, and in the middle part of described backrest, transverse tube 105 is connected laterally on backrest housing 103; The top of backrest housing 103 side is provided with attachment point 61, recliner 5 is provided with on the sidewall paneling 101 of upper attachment point 61 homonymy, described recliner 5 is connected by lower connecting arm plate 106 with between cushion skeleton assembly 2, and described recliner 5 is also equipped with release lever 52; Upper attachment point 61 is made up of the upper attachment point support mutually to fasten for a pair and two guiding steel wires, plays the effect to safety strap guiding;
In the present embodiment, in order to safety strap can be improved when not gaining in weight by the structural strength on power path, returning spring 51 in described recliner 5 is arranged on the inner side of the sidewall paneling 101 of backrest frames assembly 1, when mounted, the inner end surface of recliner core members 56 is arranged on sidewall paneling 101, and the outer face of recliner core members 56 is connected with lower connecting arm plate 106; The spring inner support 53 now installed for returning spring 51 and spring outer support 54 can simultaneously as the reinforcement supporting members of backrest frames assembly 1, improve the bulk strength of framework, then unlocking drawstring by guiding steel wire 55 guiding is connected on release lever 52, can not affect the use of recliner 5;
As shown in Figure 3, the top of described backrest housing 103 is connected with headrest assembly 108 by headrest guide sleeve bracket assembly 107, and backrest housing 103 is covered with backrest foaming 109, is covered with belt exit guide 110 outside fixed point 61.
As shown in Figure 4, according to the needs of loss of weight and frame stressing, as preferably, the sidewall paneling 101 of recliner side in described backrest frames assembly 1, is had to be 1.5:1 ~ 3:1 with sidewall paneling 101 sectional area ratio without recliner side.
As shown in Figure 5, consider commercial vehicle/comm..vehicle travelling comfort and passageway regulation, need to try one's best the size design of seat to the satisfied comfortable size of 95% crowd, and the laws and regulations requirements such as passageway size, seat spacing will be met, therefore in order to reduce taking up room to passageway, described backrest housing 103 both sides are also provided with handrail 111, the side of described backrest foaming 109 is provided with the groove 112 matched with handrail 111, the lateral surface of described handrail 111 and backrest foam 109 lateral surface at grade.
The present invention can further describe into, as shown in Figure 6, described cushion skeleton assembly 2 comprises cushion frame 21 and cushion foaming 22, described cushion foaming 22 is located on cushion frame 21, and the side of described cushion frame 21 is connected with backrest frames assembly 1 by recliner 5, and the side that cushion frame 21 is provided with recliner 5 is also provided with lower attachment point 62, cushion frame 21 opposite side is provided with snap close point 63, as preferably, in the present embodiment, described cushion frame 21 is square tube frame structure.

Claims (9)

1. the monolateral recliner cushion frame of an integrated body-restraining seat belt, comprise backrest frames assembly (1), cushion skeleton assembly (2), seat leg frame assembly (3), Webbing retractor (4), recliner (5) and body-restraining seat belt assembly (6), described seat leg frame assembly (3) is fixedly connected on the bottom of cushion skeleton assembly (2), it is characterized in that: the both sides of described backrest frames assembly (1) are provided with sidewall paneling (101) separately, described recliner (5) only has one, recliner (5) is arranged on a sidewall paneling (101), the side of described backrest frames assembly (1) is hinged on cushion skeleton assembly (2) by recliner (5), the opposite side of backrest frames assembly (1) is hinged on cushion skeleton assembly (2) by sidewall paneling (101),
Described body-restraining seat belt assembly (6) comprises attachment point (61), lower attachment point (62), snap close point (63) and body-restraining seat belt (64), fixed point (61) is arranged on the top of backrest frames assembly (1) and is positioned at the same side with recliner (5), described lower attachment point (62) is arranged on cushion skeleton assembly (2) and goes up and be positioned at the same side with recliner (5), described snap close point (63) is arranged on cushion skeleton assembly (2) and goes up and the opposite being positioned at lower attachment point (62), described Webbing retractor (4) is fixedly mounted on cushion skeleton assembly (2), the telescopic end of described body-restraining seat belt (64) is walked around attachment point (61) and is connected with Webbing retractor (4), the fixed end of body-restraining seat belt (64) is fixedly connected on lower attachment point (62), the free end of body-restraining seat belt (64) is matched with snap close point (63) by snap close.
2. the monolateral recliner cushion frame of integrated body-restraining seat belt as claimed in claim 1, is characterized in that: have the sidewall paneling (101) of recliner side to be 1.5:1 ~ 3:1 with sidewall paneling (101) sectional area ratio without recliner side in described backrest frames assembly (1).
3. the monolateral recliner cushion frame of integrated body-restraining seat belt as claimed in claim 1, is characterized in that: the returning spring (51) in described recliner (5) is arranged on the inner side of the sidewall paneling (101) of backrest frames assembly (1).
4. the monolateral recliner cushion frame of the integrated body-restraining seat belt as described in a claim any in claim 1 ~ 3, it is characterized in that: described backrest frames assembly (1) comprises sidewall paneling (101), backrest rotating shaft (102), backrest housing (103), transverse tube (105) in the middle part of the horizontal steel wire of backrest (104) and backrest, between described backrest housing (103) and cushion skeleton assembly (2) by sidewall paneling (101) and backrest rotating shaft (102) hinged, total some of the horizontal steel wire of described backrest (104), the horizontal steel wire of backrest (104) is connected laterally on backrest housing (103), in the middle part of described backrest, transverse tube (105) is connected laterally on backrest housing (103), the top of backrest housing (103) side is provided with attachment point (61), recliner (5) is provided with on the sidewall paneling (101) of upper attachment point (61) homonymy, be connected by lower connecting arm plate (106) between described recliner (5) with cushion skeleton assembly (2), described recliner (5) be also equipped with release lever (52).
5. the monolateral recliner cushion frame of integrated body-restraining seat belt as claimed in claim 4, it is characterized in that: the top of described backrest housing (103) is connected with headrest assembly (108) by headrest guide sleeve bracket assembly (107), backrest housing (103) is covered with backrest foaming (109), is covered with belt exit guide (110) outside fixed point (61).
6. the monolateral recliner cushion frame of integrated body-restraining seat belt as claimed in claim 5, it is characterized in that: described backrest housing (103) both sides are also provided with handrail (111), the side of described backrest foaming (109) is provided with the groove (112) matched with handrail (111), the lateral surface of described handrail (111) and backrest foam (109) lateral surface at grade.
7. the monolateral recliner cushion frame of the integrated body-restraining seat belt as described in a claim any in claim 1 ~ 3, it is characterized in that: described cushion skeleton assembly (2) comprises cushion frame (21) and cushion foaming (22), described cushion foaming (22) is located on cushion frame (21), the side of described cushion frame (21) is connected with backrest frames assembly (1) by recliner (5), the side that cushion frame (21) is provided with recliner (5) is also provided with lower attachment point (62), cushion frame (21) opposite side is provided with snap close point (63).
8. the monolateral recliner cushion frame of integrated body-restraining seat belt as claimed in claim 7, is characterized in that: described cushion frame (21) is square tube frame structure.
9. the monolateral recliner cushion frame of the integrated body-restraining seat belt as described in a claim any in claim 1 ~ 3, is characterized in that: described seat leg frame assembly (3) passes through punch forming.
CN201510977418.2A 2015-12-23 2015-12-23 Seat framework which integrates three-point type safety belt and is provided with angle regulator on one side Pending CN105459857A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510977418.2A CN105459857A (en) 2015-12-23 2015-12-23 Seat framework which integrates three-point type safety belt and is provided with angle regulator on one side

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510977418.2A CN105459857A (en) 2015-12-23 2015-12-23 Seat framework which integrates three-point type safety belt and is provided with angle regulator on one side

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CN105459857A true CN105459857A (en) 2016-04-06

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105946674A (en) * 2016-05-16 2016-09-21 长春富维—江森自控汽车饰件系统有限公司 Automobile seat backrest frame suitable for ISS structure
CN107284297A (en) * 2017-05-25 2017-10-24 德清舒华泡沫座椅有限公司 A kind of double arta vehicle seat unit
CN110214100A (en) * 2017-01-26 2019-09-06 五十铃自动车株式会社 The seat safety belt apparatus of vehicle
CN113682210A (en) * 2021-07-30 2021-11-23 江铃汽车股份有限公司 Individual adjustable double-person vice-driving seat
CN114179688A (en) * 2021-12-28 2022-03-15 麦格纳座椅研发(重庆)有限公司 Low-sitting-posture multidirectional-adjustment zero-gravity seat framework
CN115384373A (en) * 2022-04-18 2022-11-25 长春富晟汽车技术研发有限公司 Zero gravity car seat skeleton of integrated form safety belt

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005007466A1 (en) * 2003-07-23 2005-01-27 Kresimir Budinski Automotive seat with integrated three-point safety belt metal foam design
CN201872711U (en) * 2010-11-26 2011-06-22 东风汽车有限公司 Front middle seat integrated with three-point safety belt
CN202656899U (en) * 2012-05-25 2013-01-09 上海汽车集团股份有限公司 Commercial vehicle seat frame integrated with three-point safety belt
CN203753074U (en) * 2014-03-26 2014-08-06 上海延锋江森座椅有限公司 Single-seat seat structure with three-point seatbelt retractor
CN204055472U (en) * 2014-08-25 2014-12-31 上海汽车集团股份有限公司 Retractor places the cushion frame of side
CN204340755U (en) * 2014-12-26 2015-05-20 东风汽车公司 A kind of novel seat monolateral recliner limiting bracket structure

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005007466A1 (en) * 2003-07-23 2005-01-27 Kresimir Budinski Automotive seat with integrated three-point safety belt metal foam design
CN201872711U (en) * 2010-11-26 2011-06-22 东风汽车有限公司 Front middle seat integrated with three-point safety belt
CN202656899U (en) * 2012-05-25 2013-01-09 上海汽车集团股份有限公司 Commercial vehicle seat frame integrated with three-point safety belt
CN203753074U (en) * 2014-03-26 2014-08-06 上海延锋江森座椅有限公司 Single-seat seat structure with three-point seatbelt retractor
CN204055472U (en) * 2014-08-25 2014-12-31 上海汽车集团股份有限公司 Retractor places the cushion frame of side
CN204340755U (en) * 2014-12-26 2015-05-20 东风汽车公司 A kind of novel seat monolateral recliner limiting bracket structure

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105946674A (en) * 2016-05-16 2016-09-21 长春富维—江森自控汽车饰件系统有限公司 Automobile seat backrest frame suitable for ISS structure
CN110214100A (en) * 2017-01-26 2019-09-06 五十铃自动车株式会社 The seat safety belt apparatus of vehicle
CN107284297A (en) * 2017-05-25 2017-10-24 德清舒华泡沫座椅有限公司 A kind of double arta vehicle seat unit
CN113682210A (en) * 2021-07-30 2021-11-23 江铃汽车股份有限公司 Individual adjustable double-person vice-driving seat
CN114179688A (en) * 2021-12-28 2022-03-15 麦格纳座椅研发(重庆)有限公司 Low-sitting-posture multidirectional-adjustment zero-gravity seat framework
CN115384373A (en) * 2022-04-18 2022-11-25 长春富晟汽车技术研发有限公司 Zero gravity car seat skeleton of integrated form safety belt

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