CN104015644A - Automobile seat skeleton - Google Patents
Automobile seat skeleton Download PDFInfo
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- CN104015644A CN104015644A CN201410257581.7A CN201410257581A CN104015644A CN 104015644 A CN104015644 A CN 104015644A CN 201410257581 A CN201410257581 A CN 201410257581A CN 104015644 A CN104015644 A CN 104015644A
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- backrest
- frame
- side plate
- seat frame
- seat
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- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000007704 transition Effects 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 208000020442 loss of weight Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The invention discloses an automobile seat skeleton. The automobile seat skeleton comprises a seat frame skeleton and a backrest skeleton. The seat frame skeleton is connected with the backrest skeleton through an adjustor, and the backrest skeleton comprises a backrest back plate of a frame-shaped structure. The outer ring portion of the backrest back plate is folded forwards to form a backrest frame, and the edge of the inner ring of the backrest back plate is folded forwards to form a folded edge. The upper portion of the backrest back plate is provided with at least two headrest pipes. The headrest pipes penetrate out of the backrest frame, front demolding openings are formed in the front walls of the headrest pipes, and rear demolding openings are formed in the rear walls of the headrest pipes, wherein the front demolding openings and the rear demolding openings are arranged in a crossed mode. The automobile seat skeleton has the advantages that the strength of the backrest skeleton is enhanced, the weight of the backrest skeleton is not excessively increased, the service life of the backrest skeleton is prolonged, one-time demolding can be achieved on the headrest pipes, and the demolding technology can be simpler and more reliable. The structure of the seat frame skeleton is simple, novel and compact, the height adjusting range of the height adjuster can be enlarged, and meanwhile use is more convenient; reliable installation of parts such as the height adjuster and a seat frame side plate can be ensured.
Description
Technical field
The present invention relates to automotive seat technical field, specifically, relate to a kind of automobile chair frame.
Background technology
Automotive seat are supported by automobile chair frame, automobile chair frame comprises backrest frames and seat frame skeleton, at present for the former front-row seats backrest of automobile stamping steel plate skeleton, the novel semiclosed magnesium alloy backrest frames structure that technical personnel proposes to adopt magnesium alloy extrusion tubing and punching press plate to combine is substituted, this structure and two-way recliner form the integrated backrest frames of sealing, can reach 48.8% loss of weight ratio.
Simultaneously, automobile seat height adjuster is arranged on seat frame side plate and meshes with fan-shaped lifting tooth plate, to reach the object of adjusting seat frame height, restriction due to installation site, height adjuster is positioned at forward position, seat frame side plate middle part, make the height adjustment range of height adjuster not ideal enough, cannot meet use needs.And traditional automobile seat edge plate, when height adjuster being installed on seat frame side plate, the inclined-plane skewness of height adjuster both sides, height adjuster and skew back face laminating, inevitably make height adjuster and seat frame side plate opposite side inclined-plane produce larger space, make like this height adjuster gear when meshing with lifting tooth plate, transmission difficulty, even there is the phenomenon that cannot rotate, and then affect the elevating function of whole seat frame skeleton.
Summary of the invention
For solving above technical matters, the invention provides a kind of Novel car seat skeleton.
Technical scheme is as follows:
A kind of automobile chair frame, comprise seat frame skeleton and backrest frames, described seat frame skeleton is connected by recliner with backrest frames, its key is: described backrest frames comprises the backrest backboard of frame shape structure, the outer ring portion of this backrest backboard turns down forward and forms backrest frame, the inner ring edge of this backrest backboard turns down forward formation flange, on the top of described backrest backboard, be provided with at least two headrest tubes, this headrest tube passes described backrest frame, described headrest tube antetheca is provided with front demoulding mouth, the rear wall of described headrest tube is provided with rear demoulding mouth, described front demoulding mouth is relative arranged in a crossed manner with rear demoulding mouth.
The remarkable result of above technical scheme is, backrest frame and backrest composition of backboards form steel angle structure, improved to a great extent the intensity of backrest frames, therefore the thickness of backrest frame and backrest backboard can suitably reduce, this has just saved material, has reduced weight, and does not affect the intensity of backrest frames; Simultaneously in to the one-body molded process of automobile back skeleton, mould can disposable the past demoulding mouth and rear demoulding mouth in take out, just can form headrest conduit, be convenient in demoulding, productive costs reduces.
In order better to realize the present invention, may further be:
Above-mentioned seat frame skeleton is by seat basin and be positioned at two seat frame side plates that described seat basin rear side is oppositely arranged and surround and form, on arbitrary seat frame side plate, height adjuster is installed therein, the rear end of two described seat frame side plates connects by rear cross-tube, at described seat frame side plate rear portion, offer height adjuster mounting hole, in described seat frame side plate front portion, offer front support mounting hole, described height adjuster is arranged in this height adjuster mounting hole, on described rear cross-tube, be set with lifting tooth plate, the driving cog engagement of this lifting tooth plate and described height adjuster, between described seat frame side plate and lifting tooth plate, be provided with boss, this boss and seat frame side plate are wholely set.Adopt above technical scheme, height adjuster is arranged on to seat frame side plate rear portion, lifting tooth plate is arranged on rear cross-tube, can increase the height adjustment range of height adjuster, when boss can guarantee the motion of lifting tooth plate, the faying face of lifting tooth plate and height adjuster can not interfere with underframe side plate, while having guaranteed that height adjuster is installed, inclined-plane, both sides is evenly distributed, and can not produce abnormal sound.
The thickness of above-mentioned backrest frame and backrest backboard is 2～3mm, arc transition between described backrest frame and described backrest backboard, angle between the vertical side plate of described backrest frame and described backrest backboard is 91 °～95 °, rounding after the edge of the left side board of described backrest frame, right side board and epipleural thickens, edge's rounding of described flange.In this scheme, for the ease of the demoulding, angle, in order to make the human body human body of more fitting, improves the traveling comfort of passenger, and the angle between vertical side plate and described backrest backboard is difficult for being greater than 95 degree; Above two place's roundings, further gain in strength.
Between above-mentioned backrest frame and described backrest backboard, be provided with L shaped boss, the medial surface long-armed and described backrest frame of this boss is affixed, and the leading flank of the galianconism of described boss and described backrest backboard is affixed.In this design, boss can be fixing more firm with backrest frame and backrest backboard, met the laws and regulations requirement of automotive interior protrusion.
Angle between the upper and lower of the vertical side plate of above-mentioned backrest frame and described backrest backboard is 91 °, angle between the middle part of the vertical side plate of described backrest frame and described backrest backboard is 95 °, between the upper, middle and lower of the vertical side plate of described backrest frame, seamlessly transits.Adopt said structure, be convenient to the demoulding, the human design of more fitting, takes more comfortable safer.
Above-mentioned seat frame side plate has the parting line being caused by molded, and this parting line extends along the length direction of seat frame side plate, and the extended line of described parting line is by the center of circle of described height adjuster mounting hole, and the extended line of described parting line is by the center of circle of described front support mounting hole.Due to height adjuster mounting hole is arranged on parting line, fastening after, height adjuster can be fitted on seat frame side plate preferably, installs reliable.
Above-mentioned parting line is divided into the first half and lower part by seat frame side plate, and the described first half and lower part slope inwardly with respect to perpendicular, and angle of inclination is 1 °～5 °.The structure that this technical scheme provides is easy to produce, and angle of inclination can nature moulding when molded, so makes the seat frame side plate first half and lower part inclination be unlikely to excessive, can guarantee the reliable installation of the parts such as height adjuster.
Above-mentioned seat frame side plate and described seat basin are one-body molded, and the posterior edges of described seat basin downwards, rear is to being bent to form support bar, and the bearing surface of this support bar is arch.Adopt said structure, integrated seat frame skeleton does not need assembling, and intensity is better, when support bar is used for colliding, the buttocks of human body is provided support, and the bearing surface support effect of arch is better.
Transverse tube before being provided with between two above-mentioned seat frame side plates, the two ends of this front transverse tube are rotating being arranged in described front support mounting hole respectively, described seat basin and front transverse tube are affixed, on arbitrary described seat frame side plate, a basin lifting motor is installed, near on the described front transverse tube of this basin lifting motor, be provided with a basin lifting tooth plate, the driving cog engagement of this basin lifting tooth plate and described seat basin lifting motor.Adopt above split-type structural, simplified seat basin and seat frame side plate production technology, the lifting separately of seat basin, to strengthen occupant's traveling comfort and safety.
The posterior edges of above-mentioned seat basin is connected with two symmetrical installation journal stirrups, and this installation journal stirrup is welded on described front transverse tube.Adopt above structure, can further guarantee that a basin is connected with the reliable of front transverse tube, balance is better.
Beneficial effect: a kind of automobile chair frame that adopts above technical scheme, increased the intensity of backrest frames, and the weight of the increase backrest frames of exceeding, improved backrest frames service life, the disposable demoulding of energy on headrest tube, make releasing process more simple and reliable, can save manpower and the energy cost of demoulding link; The novelty simple in structure of seat frame skeleton, compactness, can increase the height adjustment range of height adjuster, uses convenient simultaneously; Can guarantee the reliable installation of the parts such as height adjuster and seat frame side plate.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the structural representation of embodiment 2;
Fig. 3 is the planar structure schematic diagram of backrest frames 2 in Fig. 1 and Fig. 2;
Fig. 4 is the perspective view of backrest frames 2 in Fig. 1 and Fig. 2;
Fig. 5 is the A-A section drawing of Fig. 3;
Fig. 6 is the B-B section drawing of Fig. 3;
Fig. 7 is the C-C section drawing of Fig. 3;
Fig. 8 is the D-D section drawing of Fig. 3;
Fig. 9 is the structural representation of seat frame skeleton 1 in Fig. 1;
Figure 10 is the structural representation of seat frame side plate 12 in Fig. 9;
Figure 11 is the E-E section drawing of Figure 10;
Figure 12 is the perspective view of seat frame skeleton 1 in Fig. 2;
Figure 13 is the planar structure schematic diagram of seat frame skeleton 1 in Fig. 2;
Figure 14 is the structural representation of seat frame side plate 12 in Figure 12 and Figure 13.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the invention will be further described.
Embodiment 1:
As shown in Fig. 1 and Fig. 3 and Fig. 4, a kind of automobile chair frame, comprise seat frame skeleton 1 and backrest frames 2, described seat frame skeleton 1 is connected by recliner 3 with backrest frames 2, described backrest frames 2 comprises the backrest backboard 21 of frame shape structure, and the outer ring portion of this backrest backboard 21 turns down forward and forms backrest frame 22, and the inner ring edge of this backrest backboard 21 turns down forward and forms flange 23, on the top of described backrest backboard 21, be provided with at least two headrest tubes 24, this headrest tube 24 passes described backrest frame 22.
In conjunction with Fig. 5, Fig. 6, Fig. 7 and Fig. 8, can find out, described headrest tube 24 antethecas are provided with front demoulding mouth 24a, and the rear wall of described headrest tube 24 is provided with rear demoulding mouth 24b, and described front demoulding mouth 24a is relative arranged in a crossed manner with rear demoulding mouth 24b;
The thickness of described backrest frame 22 and backrest backboard 21 is 2～3mm, arc transition between described backrest frame 22 and described backrest backboard 21;
The upper and lower of described backrest frame 22 vertical side plates and the angle between described backrest backboard 21 are 91 °, the middle part of described backrest frame 22 vertical side plates and the angle between described backrest backboard 21 are 95 °, between the upper, middle and lower of described backrest frame 22 vertical side plates, seamlessly transit;
Rounding after the edge of the left side board of described backrest frame 22, right side board and epipleural thickens, edge's rounding of described flange 23;
Between described backrest frame 22 and described backrest backboard 21, be provided with L shaped boss 25, the medial surface long-armed and described backrest frame 22 of this boss 25 is affixed, and the leading flank of the galianconism of described boss 25 and described backrest backboard 21 is affixed.
Again from Fig. 9, Figure 10 and Figure 11 can find out, described seat frame skeleton 1 is by seat basin 11 and be positioned at two seat frame side plates 12 that described seat basin 11 rear sides are oppositely arranged and surround and form, on arbitrary seat frame side plate 12, height adjuster 13 is installed therein, the rear end of two described seat frame side plates 12 connects by rear cross-tube 14, at described seat frame side plate 12 rear portions, offer height adjuster mounting hole 12a, in described seat frame side plate 12 front portions, offer front support mounting hole 12c, described height adjuster 13 is arranged in this height adjuster mounting hole 12a, on described rear cross-tube 14, be set with lifting tooth plate 15, this lifting tooth plate 15 meshes with the driving cog of described height adjuster 13, between described seat frame side plate 12 and lifting tooth plate 15, be provided with boss, this boss and seat frame side plate 12 are wholely set.
Described seat frame side plate 12 has the parting line 12b being caused by molded, this parting line 12b extends along the length direction of seat frame side plate 12, the extended line of described parting line 12b is by the center of circle of described height adjuster mounting hole 12a, the extended line of described parting line 12b is by the center of circle of described front support mounting hole 12c, described parting line 12b is divided into the first half 122 and lower part 123 by seat frame side plate 12, the described first half 122 and lower part 123 slope inwardly with respect to perpendicular, and angle of inclination is 1 °～5 °.
Described seat frame side plate 12 is one-body molded with described seat basin 11, and the posterior edges of described seat basin 11 downwards, rear is to being bent to form support bar 111, and the bearing surface of this support bar 111 is arch.
Described seat basin 11, support bar 111, seat frame side plate 12, backrest backboard 21, backrest frame 22, flange 23, headrest tube 24 and boss 25 are magnesium alloy material.
Embodiment 2:
As shown in Fig. 2 and Fig. 3 and Fig. 4, a kind of automobile chair frame, comprise seat frame skeleton 1 and backrest frames 2, described seat frame skeleton 1 is connected by recliner 3 with backrest frames 2, described backrest frames 2 comprises the backrest backboard 21 of frame shape structure, and the outer ring portion of this backrest backboard 21 turns down forward and forms backrest frame 22, and the inner ring edge of this backrest backboard 21 turns down forward and forms flange 23, on the top of described backrest backboard 21, be provided with at least two headrest tubes 24, this headrest tube 24 passes described backrest frame 22.
In conjunction with Fig. 5, Fig. 6, Fig. 7 and Fig. 8, can find out, described headrest tube 24 antethecas are provided with front demoulding mouth 24a, and the rear wall of described headrest tube 24 is provided with rear demoulding mouth 24b, and described front demoulding mouth 24a is relative arranged in a crossed manner with rear demoulding mouth 24b;
The thickness of described backrest frame 22 and backrest backboard 21 is 2～3mm, arc transition between described backrest frame 22 and described backrest backboard 21;
The upper and lower of described backrest frame 22 vertical side plates and the angle between described backrest backboard 21 are 91 °, the middle part of described backrest frame 22 vertical side plates and the angle between described backrest backboard 21 are 95 °, between the upper, middle and lower of described backrest frame 22 vertical side plates, seamlessly transit;
Rounding after the edge of the left side board of described backrest frame 22, right side board and epipleural thickens, edge's rounding of described flange 23;
Between described backrest frame 22 and described backrest backboard 21, be provided with L shaped boss 25, the medial surface long-armed and described backrest frame 22 of this boss 25 is affixed, and the leading flank of the galianconism of described boss 25 and described backrest backboard 21 is affixed.
Again from Figure 12, Figure 13 and Figure 14 can find out, described seat frame skeleton 1 is by seat basin 11 and be positioned at two seat frame side plates 12 that described seat basin 11 rear sides are oppositely arranged and surround and form, on arbitrary seat frame side plate 12, height adjuster 13 is installed therein, the rear end of two described seat frame side plates 12 connects by rear cross-tube 14, at described seat frame side plate 12 rear portions, offer height adjuster mounting hole 12a, in described seat frame side plate 12 front portions, offer front support mounting hole 12c, described height adjuster 13 is arranged in this height adjuster mounting hole 12a, on described rear cross-tube 14, be set with lifting tooth plate 15, this lifting tooth plate 15 meshes with the driving cog of described height adjuster 13, between described seat frame side plate 12 and lifting tooth plate 15, be provided with boss, this boss and seat frame side plate 12 are wholely set.
Transverse tube 16 before being provided with between two described seat frame side plates 12, the two ends of this front transverse tube 16 are rotating being arranged in described front support mounting hole 12c respectively, described seat basin 11 is affixed with front transverse tube 16, on arbitrary described seat frame side plate 12, a basin lifting motor 17 is installed, near on the described front transverse tube 16 of this basin lifting motor 17, be provided with a basin lifting tooth plate 18, this basin lifting tooth plate 18 meshes with the driving cog of described seat basin lifting motor 17.
The posterior edges of described seat basin 11 is connected with two symmetrical installation journal stirrups 112, and this installation journal stirrup 112 is welded on described front transverse tube 16.
Described seat basin 11, installation journal stirrup 112, seat frame side plate 12, backrest backboard 21, backrest frame 22, flange 23, headrest tube 24 and boss 25 are magnesium alloy material.
Finally it should be noted that; foregoing description is only the preferred embodiments of the present invention; those of ordinary skill in the art is under enlightenment of the present invention; under the prerequisite without prejudice to aim of the present invention and claim; can make like multiple types and representing, within such conversion all falls into protection scope of the present invention.
Claims (10)
1. an automobile chair frame, comprise seat frame skeleton (1) and backrest frames (2), described seat frame skeleton (1) is connected by recliner (3) with backrest frames (2), it is characterized in that: described backrest frames (2) comprises the backrest backboard (21) of frame shape structure, the outer ring portion of this backrest backboard (21) turns down forward and forms backrest frame (22), the inner ring edge of this backrest backboard (21) turns down forward and forms flange (23), on the top of described backrest backboard (21), be provided with at least two headrest tubes (24), this headrest tube (24) passes described backrest frame (22), described headrest tube (24) antetheca is provided with front demoulding mouth (24a), the rear wall of described headrest tube (24) is provided with rear demoulding mouth (24b), described front demoulding mouth (24a) is relative arranged in a crossed manner with rear demoulding mouth (24b).
2. a kind of automobile chair frame according to claim 1, it is characterized in that: described seat frame skeleton (1) is by seat basin (11) and be positioned at two seat frame side plates (12) that described seat basin (11) rear side is oppositely arranged and surround and form, on arbitrary seat frame side plate (12), height adjuster (13) is installed therein, the rear end of two described seat frame side plates (12) connects by rear cross-tube (14), at described seat frame side plate (12) rear portion, offer height adjuster mounting hole (12a), in described seat frame side plate (12) front portion, offer front support mounting hole (12c), described height adjuster (13) is arranged in this height adjuster mounting hole (12a), on described rear cross-tube (14), be set with lifting tooth plate (15), this lifting tooth plate (15) meshes with the driving cog of described height adjuster (13), between described seat frame side plate (12) and lifting tooth plate (15), be provided with boss, this boss and seat frame side plate (12) are wholely set.
3. a kind of automobile chair frame according to claim 1 and 2, it is characterized in that: the thickness of described backrest frame (22) and backrest backboard (21) is 2～3mm, arc transition between described backrest frame (22) and described backrest backboard (21), angle between the vertical side plate of described backrest frame (22) and described backrest backboard (21) is 91 °～95 °, rounding after the edge of left side board, right side board and the epipleural of described backrest frame (22) thickens, edge's rounding of described flange (23).
4. a kind of automobile chair frame according to claim 3, it is characterized in that: between described backrest frame (22) and described backrest backboard (21), be provided with L shaped boss (25), the medial surface long-armed and described backrest frame (22) of this boss (25) is affixed, and the leading flank of the galianconism of described boss (25) and described backrest backboard (21) is affixed.
5. a kind of automobile chair frame according to claim 4, it is characterized in that: the upper and lower of the vertical side plate of described backrest frame (22) and the angle between described backrest backboard (21) are 91 °, the middle part of the vertical side plate of described backrest frame (22) and the angle between described backrest backboard (21) are 95 °, between the upper, middle and lower of the vertical side plate of described backrest frame (22), seamlessly transit.
6. according to a kind of automobile chair frame described in claim 2 or 5, it is characterized in that: described seat frame side plate (12) has by the molded parting line causing (12b), this parting line (12b) extends along the length direction of seat frame side plate (12), the extended line of described parting line (12b) is by the center of circle of described height adjuster mounting hole (12a), and the extended line of described parting line (12b) is by the center of circle of described front support mounting hole (12c).
7. a kind of automobile chair frame according to claim 6, it is characterized in that: described parting line (12b) is divided into the first half (122) and lower part (123) by seat frame side plate (12), the described first half (122) and lower part (123) slope inwardly with respect to perpendicular, and angle of inclination is 1 °～5 °.
8. a kind of automobile chair frame according to claim 7, it is characterized in that: described seat frame side plate (12) is one-body molded with described seat basin (11), the posterior edges of described seat basin (11) downwards, rear is to being bent to form support bar (111), and the bearing surface of this support bar (111) is arch.
9. according to a kind of automobile chair frame described in claim 2 or 5, it is characterized in that: between two described seat frame side plates (12), be provided with front transverse tube (16), the two ends of this front transverse tube (16) are rotating being arranged in described front support mounting hole (12c) respectively, described seat basin (11) is affixed with front transverse tube (16), a basin lifting motor (17) is installed on arbitrary described seat frame side plate (12), near on the described front transverse tube (16) of this basin lifting motor (17), be provided with a basin lifting tooth plate (18), this basin lifting tooth plate (18) meshes with the driving cog of described seat basin lifting motor (17).
10. a kind of automobile chair frame according to claim 9, it is characterized in that: the posterior edges of described seat basin (11) is connected with two symmetrical installation journal stirrups (112), and this installation journal stirrup (112) is welded on described front transverse tube (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410257581.7A CN104015644A (en) | 2014-06-11 | 2014-06-11 | Automobile seat skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410257581.7A CN104015644A (en) | 2014-06-11 | 2014-06-11 | Automobile seat skeleton |
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| CN104015644A true CN104015644A (en) | 2014-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410257581.7A Pending CN104015644A (en) | 2014-06-11 | 2014-06-11 | Automobile seat skeleton |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106114300A (en) * | 2016-07-29 | 2016-11-16 | 重庆延锋江森汽车部件系统有限公司 | A kind of seat frame frame assembly that can regulate angle |
| WO2017206850A1 (en) * | 2016-05-31 | 2017-12-07 | 长城汽车股份有限公司 | Seat frame and seat and vehicle |
| WO2017206849A1 (en) * | 2016-05-31 | 2017-12-07 | 长城汽车股份有限公司 | Seat and vehicle |
| WO2017206848A1 (en) * | 2016-05-31 | 2017-12-07 | 长城汽车股份有限公司 | Seat and vehicle |
| CN107444219A (en) * | 2016-05-31 | 2017-12-08 | 长城汽车股份有限公司 | Chair framework and seat and vehicle |
| CN107444218A (en) * | 2016-05-31 | 2017-12-08 | 长城汽车股份有限公司 | Seat and vehicle |
| CN107444217A (en) * | 2016-05-31 | 2017-12-08 | 长城汽车股份有限公司 | Seat and vehicle |
| CN108312920A (en) * | 2018-01-30 | 2018-07-24 | 重庆博奥镁铝金属制造有限公司 | A kind of automobile chair frame structure |
| CN108583390A (en) * | 2018-01-04 | 2018-09-28 | 无锡全盛安仁机械有限公司 | A kind of automobile chair frame of widely used aluminium alloy castings |
| CN110435501A (en) * | 2019-08-23 | 2019-11-12 | 延锋汽车饰件系统有限公司 | Automotive seat and automobile comprising it |
| CN112248895A (en) * | 2020-11-09 | 2021-01-22 | 长春富维安道拓汽车饰件系统有限公司 | Multifunctional storage automobile front seat backrest |
| CN113199973A (en) * | 2020-04-30 | 2021-08-03 | 诺博汽车系统有限公司 | Vehicle seat framework structure |
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| US10640023B2 (en) | 2016-05-31 | 2020-05-05 | Great Wall Motor Company Limited | System and method of a thigh support and a seat for a vehicle |
| CN107444217B (en) * | 2016-05-31 | 2024-08-20 | 长城汽车股份有限公司 | Seat and vehicle |
| CN107444219B (en) * | 2016-05-31 | 2024-04-02 | 诺博汽车系统有限公司 | Seat frame, seat and vehicle |
| WO2017206848A1 (en) * | 2016-05-31 | 2017-12-07 | 长城汽车股份有限公司 | Seat and vehicle |
| CN107444219A (en) * | 2016-05-31 | 2017-12-08 | 长城汽车股份有限公司 | Chair framework and seat and vehicle |
| CN107444218A (en) * | 2016-05-31 | 2017-12-08 | 长城汽车股份有限公司 | Seat and vehicle |
| CN107444217A (en) * | 2016-05-31 | 2017-12-08 | 长城汽车股份有限公司 | Seat and vehicle |
| CN107444218B (en) * | 2016-05-31 | 2024-03-26 | 长城汽车股份有限公司 | Seat and vehicle |
| WO2017206849A1 (en) * | 2016-05-31 | 2017-12-07 | 长城汽车股份有限公司 | Seat and vehicle |
| WO2017206850A1 (en) * | 2016-05-31 | 2017-12-07 | 长城汽车股份有限公司 | Seat frame and seat and vehicle |
| EP3466753A4 (en) * | 2016-05-31 | 2020-02-26 | Great Wall Motor Company Limited | Seat and vehicle |
| CN106114300A (en) * | 2016-07-29 | 2016-11-16 | 重庆延锋江森汽车部件系统有限公司 | A kind of seat frame frame assembly that can regulate angle |
| CN106114300B (en) * | 2016-07-29 | 2018-04-13 | 重庆延锋安道拓汽车部件系统有限公司 | A kind of seat frame frame assembly that can adjust angle |
| CN108583390A (en) * | 2018-01-04 | 2018-09-28 | 无锡全盛安仁机械有限公司 | A kind of automobile chair frame of widely used aluminium alloy castings |
| CN108312920B (en) * | 2018-01-30 | 2023-08-29 | 重庆博奥镁铝金属制造有限公司 | Automobile seat framework structure |
| CN108312920A (en) * | 2018-01-30 | 2018-07-24 | 重庆博奥镁铝金属制造有限公司 | A kind of automobile chair frame structure |
| CN110435501A (en) * | 2019-08-23 | 2019-11-12 | 延锋汽车饰件系统有限公司 | Automotive seat and automobile comprising it |
| CN113199973A (en) * | 2020-04-30 | 2021-08-03 | 诺博汽车系统有限公司 | Vehicle seat framework structure |
| CN112248895A (en) * | 2020-11-09 | 2021-01-22 | 长春富维安道拓汽车饰件系统有限公司 | Multifunctional storage automobile front seat backrest |
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Application publication date: 20140903 |