CN204488586U - Automotive seat magnesium alloy skeleton - Google Patents
Automotive seat magnesium alloy skeleton Download PDFInfo
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- CN204488586U CN204488586U CN201520109159.7U CN201520109159U CN204488586U CN 204488586 U CN204488586 U CN 204488586U CN 201520109159 U CN201520109159 U CN 201520109159U CN 204488586 U CN204488586 U CN 204488586U
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- magnesium alloy
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- automotive seat
- skeleton
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Abstract
The utility model discloses a kind of automotive seat magnesium alloy skeleton, comprise the backrest frames and seat frame skeleton that are connected by recliner, wherein be provided with headrest conduit on the top of backrest frames, the material of described backrest frames and seat frame skeleton is magnesium alloy, described seat frame skeleton comprises just to two side plates arranged, the front portion of two golden-rimmed plates is connected by seat basin, the rear portion of two side plates is connected by rear cross-tube, described side plate, seat basin and rear cross-tube are one-body molded, and the edge of described side plate outwards turns down and forms side plate flange.Adopt remarkable result of the present utility model to be, the weight of seat frame, backrest is lighter, intensity is higher, the side plate of seat frame skeleton, combines more fastness between seat basin and rear cross-tube, does not need to assemble it, simplifies production technology.
Description
Technical field
The utility model relates to automotive seating art field, is specifically related to a kind of automotive seat magnesium alloy skeleton.
Background technology
Automobile chair frame comprises backrest frames and seat frame skeleton, wherein seat frame skeleton comprises side plate, seat basin and rear cross-tube, traditional, the side plate of automotive seat seat frame, seat basin and rear cross-tube are independent making respectively, need through assembling by triplicity, anchoring strength can not be guaranteed and be unfavorable for the simplification of flow process.In addition, existing automotive seat seat frame skeleton many employings iron plate manufactures, and weight is large, and intensity is bad.Magnesium alloy take magnesium as the alloy that base adds other elements composition.Have that density is little, strength-to-density ratio is high, the advantage such as good heat dissipation, shock absorbing good, resistance to organic matter and caustic corrosion larger than modulus of elasticity, along with people improve constantly the requirement of automotive quality, need that intensity is higher, the better automobile chair frame of material.
Utility model content
For solving above technical matters, the utility model provides a kind of automotive seat magnesium alloy skeleton.
Technical scheme is as follows:
A kind of automotive seat magnesium alloy skeleton, comprise the backrest frames and seat frame skeleton that are connected by recliner, wherein be provided with headrest conduit on the top of backrest frames, its key is: the material of described backrest frames and seat frame skeleton is magnesium alloy, described seat frame skeleton comprises just to two side plates arranged, the front portion of two side plates is connected by seat basin, the rear portion of two side plates is connected by rear cross-tube, described side plate, seat basin and rear cross-tube are one-body molded, and the edge of described side plate outwards turns down and forms side plate flange.
The remarkable result of above technical scheme is adopted to be that the one-body molded anchoring strength that can ensure between three of magnesium alloy side plate, magnesium alloy seat basin and magnesium alloy rear cross-tube, saves the assemble flow of later stage seat frame skeleton; Meanwhile, the seat frame skeleton weight of magnesium alloy material is lighter, and intensity is better.
In order to better realize the utility model, may further be:
The front portion of above-mentioned magnesium alloy side plate is to downward-extension and on its extending part, be provided with the first chamber of indent; The rear portion of described magnesium alloy side plate is to downward-extension and be provided with the second chamber of indent on the position that it extends.Adopt above technical scheme, first, second chamber of indent can pray booster action to magnesium alloy side plate, simultaneously can built-in exterior component.
The cross section of above-mentioned magnesium alloy rear cross-tube in " n " type, described rear cross-tube opening down.Adopt above technical scheme, be convenient to carry out the demoulding to rear cross-tube, and N-shaped rear cross-tube intensity is good.
The inwall of above-mentioned first chamber and the second chamber is equipped with reinforced rib.Adopt above technical scheme, the inner wall strength of first, second chamber is good.
Recliner mounting hole is provided with at the rear portion of above-mentioned magnesium alloy side plate.Adopt above technical scheme, recliner mounting hole is for installing recliner.
The top of above-mentioned magnesium alloy side plate is provided with reinforced rib.Adopt above technical scheme, the intensity of magnesium alloy side plate is high.
The described side plate flange of above-mentioned magnesium alloy side plate front lower portion offers side plate mounting hole, the described side plate flange of described magnesium alloy side plate rear lower offers side plate mounting hole.Adopt above technical scheme, side plate mounting hole is for being arranged on seat slide by magnesium alloy side plate.
The lagging dege of above-mentioned magnesium alloy seat basin is bent to form anti-fall bearing surface obliquely.Adopt above technical scheme, when automobile collides, anti-fall bearing surface is used for providing stable support to human body, prevents human body significantly forward slip.
Above-mentioned backrest frames comprises the backrest backboard of frame-shaped structure, the outward flange of this backrest backboard turns down forward formation back rest frame, two described headrest conduits are provided with on the top of described backrest backboard, this headrest conduit passes described back rest frame, and the lateral surface cross-distribution of described back rest frame has reinforced rib.Adopt above technical scheme, backrest frames intensity is better.
Beneficial effect: adopt automotive seat magnesium alloy skeleton of the present utility model, the weight of seat frame, backrest is lighter, intensity is higher, the side plate of seat frame skeleton, combines more fastness between seat basin and rear cross-tube, does not need to assemble it, simplifies production technology.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the planar structure schematic diagram of seat frame skeleton b in Fig. 1;
Fig. 3 is the A-A section drawing of Fig. 2;
Fig. 4 is the perspective view of seat frame skeleton b in Fig. 1.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of automotive seat magnesium alloy skeleton, comprise the backrest frames a and seat frame skeleton b that are connected by recliner, wherein said backrest frames a comprises the backrest backboard of frame-shaped structure, the outward flange of this backrest backboard turns down forward formation back rest frame, the top of described backrest backboard is provided with two headrest conduits, this headrest conduit passes described back rest frame, the lateral surface cross-distribution of described back rest frame has reinforced rib, and the material of described backrest frames a and seat frame skeleton b is magnesium alloy;
Described seat frame skeleton b is comprised and just being connected by seat basin 2 front portion of two side plates, 1, two side plates 1 arranged, and the rear portion of two side plates 1 is connected by rear cross-tube 3, and described side plate 1, seat basin 2 and rear cross-tube 3 are one-body molded.
The edge of described side plate 1 outwards turns down and forms side plate flange 11.The described side plate flange 11 of described magnesium alloy side plate 1 front lower portion offers side plate mounting hole, the described side plate flange 11 of described magnesium alloy side plate 1 rear lower offers side plate mounting hole.
The front portion of described magnesium alloy side plate 1 is to downward-extension and on its extending part, be provided with the first chamber 1a of indent; The rear portion of described magnesium alloy side plate 1 is to downward-extension and be provided with the second chamber 1b of indent on the position that it extends, the top of described magnesium alloy side plate 1 is provided with reinforced rib, the inwall of described first chamber 1a and the second chamber 1b is equipped with reinforced rib, is provided with recliner mounting hole 1c at the rear portion of described magnesium alloy side plate 1.
The lagging dege of described magnesium alloy seat basin 2 is bent to form anti-fall bearing surface 21 obliquely.The cross section of described magnesium alloy rear cross-tube 3 in " n " type, described rear cross-tube 3 opening down.
Finally it should be noted that; foregoing description is only preferred embodiment of the present utility model; those of ordinary skill in the art is under enlightenment of the present utility model; under the prerequisite without prejudice to the utility model aim and claim; can make like multiple types and representing, such conversion all falls within protection domain of the present utility model.
Claims (9)
1. an automotive seat magnesium alloy skeleton, comprise the backrest frames (a) and seat frame skeleton (b) that are connected by recliner, wherein be provided with headrest conduit on the top of backrest frames (a), it is characterized in that: the material of described backrest frames (a) and seat frame skeleton (b) is magnesium alloy, described seat frame skeleton (b) comprises just to two side plates (1) arranged, the front portion of two described side plates (1) is connected by seat basin (2), the rear portion of two side plates (1) is connected by rear cross-tube (3), described side plate (1), seat basin (2) and rear cross-tube (3) one-body molded, the edge of described side plate (1) outwards turns down and forms side plate flange (11).
2. automotive seat magnesium alloy skeleton according to claim 1, is characterized in that: the front portion of described magnesium alloy side plate (1) is to downward-extension and on its extending part, be provided with first chamber (1a) of indent; The rear portion of described magnesium alloy side plate (1) is to downward-extension and be provided with second chamber (1b) of indent on the position that it extends.
3. automotive seat magnesium alloy skeleton according to claim 1 and 2, is characterized in that: the cross section of described magnesium alloy rear cross-tube (3) in " n " type, described rear cross-tube (3) opening down.
4. automotive seat magnesium alloy skeleton according to claim 2, is characterized in that: on the inwall of described first chamber (1a) and the second chamber (1b), be equipped with reinforced rib.
5. the automotive seat magnesium alloy skeleton according to claim 1,2 or 4, is characterized in that: be provided with recliner mounting hole (1c) at the rear portion of described magnesium alloy side plate (1).
6. automotive seat magnesium alloy skeleton according to claim 1, is characterized in that: the top of described magnesium alloy side plate (1) is provided with reinforced rib.
7. the automotive seat magnesium alloy skeleton according to claim 1,2,4 or 6, it is characterized in that: on the described side plate flange (11) of described magnesium alloy side plate (1) front lower portion, offer side plate mounting hole, the described side plate flange (11) of described magnesium alloy side plate (1) rear lower offers side plate mounting hole.
8. the automotive seat magnesium alloy skeleton according to claim 1,2,4 or 6, is characterized in that: the lagging dege of described magnesium alloy seat basin (2) is bent to form anti-fall bearing surface (21) obliquely.
9. the automotive seat magnesium alloy skeleton according to claim 1,2,4 or 6, it is characterized in that: described backrest frames (a) comprises the backrest backboard of frame-shaped structure, the outward flange of this backrest backboard turns down forward formation back rest frame, two described headrest conduits are provided with on the top of described backrest backboard, this headrest conduit passes described back rest frame, and the lateral surface cross-distribution of described back rest frame has reinforced rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520109159.7U CN204488586U (en) | 2015-02-13 | 2015-02-13 | Automotive seat magnesium alloy skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520109159.7U CN204488586U (en) | 2015-02-13 | 2015-02-13 | Automotive seat magnesium alloy skeleton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204488586U true CN204488586U (en) | 2015-07-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520109159.7U Active CN204488586U (en) | 2015-02-13 | 2015-02-13 | Automotive seat magnesium alloy skeleton |
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| CN (1) | CN204488586U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017186165A1 (en) * | 2016-04-29 | 2017-11-02 | Basf East Asia Regional Headquarters Ltd. | Method for forming a vehicle reinforcing member |
| CN108372810A (en) * | 2018-02-08 | 2018-08-07 | 重庆博奥镁铝金属制造有限公司 | A kind of bus seat skeleton |
| 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 |
| CN113581041A (en) * | 2021-08-12 | 2021-11-02 | 重庆长安汽车股份有限公司 | Seat skeleton texture and vehicle |
-
2015
- 2015-02-13 CN CN201520109159.7U patent/CN204488586U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017186165A1 (en) * | 2016-04-29 | 2017-11-02 | Basf East Asia Regional Headquarters Ltd. | Method for forming a vehicle reinforcing member |
| US10800302B2 (en) | 2016-04-29 | 2020-10-13 | Basf East Asia Regional Headquarters Ltd. | Method for forming a vehicle reinforcing member |
| 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 |
| CN108372810A (en) * | 2018-02-08 | 2018-08-07 | 重庆博奥镁铝金属制造有限公司 | A kind of bus seat skeleton |
| CN113581041A (en) * | 2021-08-12 | 2021-11-02 | 重庆长安汽车股份有限公司 | Seat skeleton texture and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 401122 No. 4, long Fuxi Road, North District, Yubei District economic and Technological Development Zone, Chongqing Patentee after: Chongqing Yanfeng Johnson Automotive Parts System Co.,Ltd. Address before: 401122 No. 4, long Fuxi Road, North District, Yubei District economic and Technological Development Zone, Chongqing Patentee before: CHONGQING YANFENG JOHNSON CONTROLS AUTOMOBILE PARTS SYSTEMS, Inc. Address after: 401122 No. 4, long Fuxi Road, North District, Yubei District economic and Technological Development Zone, Chongqing Patentee after: Chongqing andotuo Auto Parts System Co.,Ltd. Address before: 401122 No. 4, long Fuxi Road, North District, Yubei District economic and Technological Development Zone, Chongqing Patentee before: Chongqing Yanfeng Johnson Automotive Parts System Co.,Ltd. |