CN203920497U - The anti-dive supporting construction of automotive seat - Google Patents
The anti-dive supporting construction of automotive seat Download PDFInfo
- Publication number
- CN203920497U CN203920497U CN201420258613.0U CN201420258613U CN203920497U CN 203920497 U CN203920497 U CN 203920497U CN 201420258613 U CN201420258613 U CN 201420258613U CN 203920497 U CN203920497 U CN 203920497U
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- CN
- China
- Prior art keywords
- basin
- support bar
- supporting construction
- dive
- seat
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- 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.)
- Expired - Lifetime
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- 238000010276 construction Methods 0.000 title claims abstract description 16
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- 230000007704 transition Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 3
- 241000070928 Calligonum comosum Species 0.000 description 1
- 230000003042 antagnostic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- VMQPMGHYRISRHO-UHFFFAOYSA-N benzvalene Chemical group C1=CC2C3C1C32 VMQPMGHYRISRHO-UHFFFAOYSA-N 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- IXSZQYVWNJNRAL-UHFFFAOYSA-N etoxazole Chemical compound CCOC1=CC(C(C)(C)C)=CC=C1C1N=C(C=2C(=CC=CC=2F)F)OC1 IXSZQYVWNJNRAL-UHFFFAOYSA-N 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses the anti-dive supporting construction of a kind of automotive seat, it is characterized in that: comprise a basin and two side plates that dock with this basin, the end, one end of two described side plates is separately fixed at the left and right sides of described seat basin, the described seat madial wall of basin and the end face of this basin are α angle, this α angle is obtuse angle, on the lateral surface of described seat basin madial wall, be fixed with support bar, described support bar one side is fixedly connected with the madial wall of described seat basin, and the another side of this support bar is protruded formation arc surface laterally.The utility model is the anti-dive supporting constructions of a kind of automotive seat, and anti-dive, traveling comfort are good, and the intensity of sitting frame skeleton is high, Stability Analysis of Structures, and material usage is economized.
Description
Technical field
The utility model belongs to arta vehicle seat unit technical field, specifically, relates to the anti-dive supporting construction of a kind of automotive seat.
Background technology
Conventionally the anti-submergence performance of special concern seat in existing market middle-and-high-ranking vehicle on sale.As everyone knows, in the time of vehicle generation head-on crash, if the seat basin of seat produces larger distortion under occupant's application force, make occupant's larger the moving down of center of gravity generation produce so-called dive phenomenon, finally can affect the normal performance of constrained system performance, cause occupant seriously injured.
The shortcoming of this descending mechanism is that the weight very complicated while cost of Design and manufacture very large, mould is also very high.Similarly, half benzvalene form descent structure also has similar problem; Visible, install the automotive seat of a basin additional because cost is high, quality is large, baroque reason, be difficult to practice in batches in the even less vehicle of compact sedan, further increase quality and anti-dive supporting lever is set again on present basin, and it is low that supporting lever arranges separately intensity, flexible in the time being subject to larger impulsive force.
Along with automotive technology makes constant progress, in the today of day by day advocating automotive light weight technology and low carbonization, compact sedan even more compact car also constantly improves the requirement of vehicle safety, provides the scheme of the anti-dive of actv. just more and more to become each large automaker in value analysis and value engineering (VAVE) or low cost compact car project, be badly in need of the problem solving with lower cost, less quality.
Utility model content
For solving above technical matters, the purpose of this utility model is to provide a kind of automotive seat anti-dive supporting construction, when saving material, has also increased the intensity of whole seat frame skeleton.
The utility model object is achieved in that the anti-dive supporting construction of a kind of automotive seat, its key is: comprise a basin and two side plates that dock with this basin, the end, one end of two described side plates is separately fixed at the left and right sides of described seat basin, the described seat madial wall of basin and the end face of this basin are α angle, this α angle is obtuse angle, on the lateral surface of described seat basin madial wall, be fixed with support bar, described support bar one side is fixedly connected with the madial wall of described seat basin, and the another side of this support bar is protruded formation arc surface laterally.
Adopt said structure, the madial wall that seat basin tilts is convenient to install support bar, and in the time that support bar is stressed, this madial wall has an antagonistic force obliquely, play the effect of a brace foundation, improved the intensity of anti-dive bearing surface, and the arc surface of human oriented design on support bar, the buttocks of well fitting, makes to take pleasant.
Preferably, the arc radius R of the arc surface of above-mentioned support bar is 2.5-3.5m.
Adopt said structure, the arc surface of this radius length can better adapt to hip curve design, makes to take more comfortable.
On above-mentioned support bar, be evenly distributed with bent spring hanging structure.Above-mentioned bent spring hanging structure is waist shaped hole.
Adopt said structure, on the fixing present basin of support bar, be arranged on the bent spring hanging structure on support bar, intensity is larger, and stability is better.
The bottom surface of above-mentioned seat basin is uncovered, in the inner chamber of this basin, is provided with reinforced rib.
Adopt said structure, half basin can better be saved material, and the reinforced rib arranging has improved the intensity of seat basin.
Above-mentioned seat basin and described side plate are one-body molded, and described support bar and described seat basin are one-body molded.
Adopt said structure, improved the stability of the whole frameworks of automotive seat.
Medial surface and the described side plate of above-mentioned seat basin are arc transition.
Adopt said structure, can better protect passenger, it has met the laws and regulations requirement of automotive interior protrusion.
Beneficial effect: the utility model is the anti-dive supporting constructions of a kind of automotive seat, anti-dive, traveling comfort are good, and the intensity of sitting frame skeleton is high, Stability Analysis of Structures, material usage is economized.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of 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, 2:
The anti-dive supporting construction of a kind of automotive seat, formed by seat basin 1 and two side plates 2 that dock with this basin 1, the end, one end of two described side plates 2 is separately fixed at the left and right sides of described seat basin 1, the described seat madial wall of basin 1 and the end face of this basin 1 are α angle, this α angle is obtuse angle, on the lateral surface of described seat basin 1 madial wall, be fixed with support bar 3, described support bar 3 one sides are fixedly connected with the madial wall of described seat basin 1, the another side of this support bar 3 is protruded formation arc surface laterally, the arc radius R of the arc surface of described support bar 3 is 2.5m, certainly, R also can be 2.7, 3.0 or 3.5m etc., as long as can realize anti-dive, ride comfort.
On described support bar 3, be evenly distributed with bent spring hanging structure 4, this song spring hanging structure 4 is waist shaped hole; The bottom surface of described seat basin 1 is uncovered, is provided with reinforced rib 5 in the inner chamber of this basin 1; Described seat basin 1 is one-body molded with described side plate 2, and described support bar 3 is one-body molded with described seat basin 1; Medial surface and the described side plate 2 of described seat basin 1 are arc transition.
Claims (7)
1. the anti-dive supporting construction of automotive seat, it is characterized in that: comprise a basin (1) and two side plates (2) that dock with this basin (1), the end, one end of two described side plates (2) is separately fixed at the left and right sides of described seat basin (1), the madial wall of described seat basin (1) and the end face of this basin (1) are α angle, this α angle is obtuse angle, on the lateral surface of described seat basin (1) madial wall, be fixed with support bar (3), described support bar (3) one sides are fixedly connected with the madial wall of described seat basin (1), the another side of this support bar (3) is protruded formation arc surface laterally.
2. the anti-dive supporting construction of automotive seat according to claim 1, is characterized in that: the arc radius R of the arc surface of described support bar (3) is 2.5-3.5m.
3. the anti-dive supporting construction of automotive seat according to claim 1 and 2, is characterized in that: on described support bar (3), be evenly distributed with bent spring hanging structure (4).
4. the anti-dive supporting construction of automotive seat according to claim 3, is characterized in that: described bent spring hanging structure (4) is waist shaped hole.
5. the anti-dive supporting construction of automotive seat according to claim 3, is characterized in that: the bottom surface of described seat basin (1) is uncovered, is provided with reinforced rib (5) in the inner chamber of this basin (1).
6. the anti-dive supporting construction of automotive seat according to claim 5, it is characterized in that: described seat basin (1) is one-body molded with described side plate (2), described support bar (3) is one-body molded with described seat basin (1).
7. the anti-dive supporting construction of automotive seat according to claim 6, is characterized in that: medial surface and the described side plate (2) of described seat basin (1) are arc transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420258613.0U CN203920497U (en) | 2014-05-20 | 2014-05-20 | The anti-dive supporting construction of automotive seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420258613.0U CN203920497U (en) | 2014-05-20 | 2014-05-20 | The anti-dive supporting construction of automotive seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203920497U true CN203920497U (en) | 2014-11-05 |
Family
ID=51816361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420258613.0U Expired - Lifetime CN203920497U (en) | 2014-05-20 | 2014-05-20 | The anti-dive supporting construction of automotive seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203920497U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369678A (en) * | 2014-12-04 | 2015-02-25 | 重庆宏立至信汽车部件制造有限公司 | Anti-descending height adjustment four link mechanism for seat |
| CN104442471A (en) * | 2014-12-04 | 2015-03-25 | 重庆宏立至信汽车部件制造有限公司 | Multi-functional height regulating four-connecting-bar mechanism for automobile seats |
| CN107128224A (en) * | 2017-05-22 | 2017-09-05 | 苏州瑞美科材料科技有限公司 | A kind of car seat basin supporting mechanism |
| CN108466574A (en) * | 2018-02-12 | 2018-08-31 | 张秀珍 | A kind of seat basin frame of car seat structure |
-
2014
- 2014-05-20 CN CN201420258613.0U patent/CN203920497U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369678A (en) * | 2014-12-04 | 2015-02-25 | 重庆宏立至信汽车部件制造有限公司 | Anti-descending height adjustment four link mechanism for seat |
| CN104442471A (en) * | 2014-12-04 | 2015-03-25 | 重庆宏立至信汽车部件制造有限公司 | Multi-functional height regulating four-connecting-bar mechanism for automobile seats |
| CN104369678B (en) * | 2014-12-04 | 2016-06-15 | 重庆宏立至信汽车部件制造有限公司 | A kind of lofty tone quadric chain of the anti-dive of seat |
| CN104442471B (en) * | 2014-12-04 | 2016-08-24 | 重庆宏立至信汽车部件制造有限公司 | A kind of Multifunctional car seat quadric chain to a high-profile |
| CN107128224A (en) * | 2017-05-22 | 2017-09-05 | 苏州瑞美科材料科技有限公司 | A kind of car seat basin supporting mechanism |
| CN108466574A (en) * | 2018-02-12 | 2018-08-31 | 张秀珍 | A kind of seat basin frame of car seat structure |
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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: 330052 Auto Parts Industrial Park, Xiaolan economic and Technological Development Zone, Nanchang City, Jiangxi Province Patentee after: Nanchang Yanfeng andotuo Auto Parts System Co.,Ltd. Patentee after: Chongqing Yanfeng Johnson Automotive Parts System Co.,Ltd. Address before: 330052 Auto Parts Industrial Park, Xiaolan economic and Technological Development Zone, Nanchang City, Jiangxi Province Patentee before: NANCHANG YANFENG JIANGSEN AUTOMOTIVE PARTS SYSTEMS Co.,Ltd. Patentee before: CHONGQING YANFENG JOHNSON CONTROLS AUTOMOBILE PARTS SYSTEMS, Inc. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 330052 No. 26, xiongxi 1st Road, Xiaolan Economic Development Zone, Nanchang County, Nanchang City, Jiangxi Province Patentee after: Nanchang andotuo Auto Parts System Co.,Ltd. Patentee after: Chongqing andotuo Auto Parts System Co.,Ltd. Address before: 330052 Auto Parts Industrial Park, Xiaolan economic and Technological Development Zone, Nanchang City, Jiangxi Province Patentee before: Nanchang Yanfeng andotuo Auto Parts System Co.,Ltd. Patentee before: Chongqing Yanfeng Johnson Automotive Parts System Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |