CN205468682U - Novel carbon fiber vehicle seat skeleton - Google Patents
Novel carbon fiber vehicle seat skeleton Download PDFInfo
- Publication number
- CN205468682U CN205468682U CN201620172518.8U CN201620172518U CN205468682U CN 205468682 U CN205468682 U CN 205468682U CN 201620172518 U CN201620172518 U CN 201620172518U CN 205468682 U CN205468682 U CN 205468682U
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- China
- Prior art keywords
- skeleton
- backrest frames
- cushion skeleton
- cushion
- layer
- 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.)
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 26
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 16
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 7
- 239000011248 coating agent Substances 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 12
- 230000007306 turnover Effects 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 230000035939 shock Effects 0.000 abstract description 5
- 239000002131 composite material Substances 0.000 abstract description 4
- 238000005253 cladding Methods 0.000 abstract 4
- 238000012856 packing Methods 0.000 abstract 2
- 239000002184 metal Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 208000020442 loss of weight Diseases 0.000 description 6
- 210000000988 bone and bone Anatomy 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000004826 seaming Methods 0.000 description 2
- 229920000433 Lyocell Polymers 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Landscapes
- Springs (AREA)
Abstract
The utility model discloses a novel carbon fiber vehicle seat skeleton, including cushion skeleton and back skeleton, the cushion skeleton includes that cushion skeleton inlayer and cushion skeleton are outer and is located above -mentioned cushion skeleton intermediate level between the two, and cushion skeleton inlayer and cushion skeleton skin surround formation cushion cladding space, and the packing of cushion skeleton intermediate level is in cushion cladding space, the back skeleton includes that back skeleton inlayer and back skeleton are outer and is located above -mentioned back skeleton intermediate level between the two, and back skeleton inlayer and back skeleton skin surround and form back cladding space, and the packing of back skeleton intermediate level is in back cladding space, foamed material is all adopted in the skeleton intermediate level of cushion and back, and the skeleton inlayer and the skeleton skin of cushion and back all adopt carbon fiber material. Structure more than adopting, novel carbon fiber vehicle seat skeleton be the structure composite bed of " sandwich " formula, light in weight, self intensity height, shock resistance are excellent, and long service life.
Description
Technical field
The invention belongs to technical field of automobile, be specifically related to a kind of novel carbon fiber vehicle chair framework.
Background technology
Carbon fiber is the tencel material of a kind of phosphorus content high intensity more than 95%, high modulus fibre, its
Quality is lighter than metallic aluminium, but intensity is higher than iron and steel, and has corrosion-resistant, the characteristic of high-modulus, and it is not
Only there is the intrinsic intrinsic property of material with carbon element, have both again the soft machinability of textile fabric, be that a new generation increases
Strong fiber.
Along with the development of automobile industry, the light-weighted requirement of auto parts machinery is more and more stricter.Traditional automotive seats
The skeleton overwhelming majority that chair is used uses metal material, and not only quality weight does not meets auto parts machinery lightweight
Requirement, and metal belongs to non-renewable resources, and the course of processing is also required to consume mass energy, seriously disobeys
The requirement that back ring is protected, and the universal corrosion resistance of metal material is poor.Small part Novel framework uses plastics material
Matter, meets the light-weighted requirement of auto parts machinery, but the intensity of plastics, modulus and shock resistance is not strong,
Cannot be compared with metal material, it is its fine and close defect that the service life of its product is short.For reaching automotive seat
The light-weighted requirement of skeleton, solves plastic skeleton self-strength and shock resistance and the defect in service life,
The automobile chair frame providing a kind of novel carbon fibre materials becomes the task of top priority.
Summary of the invention
For solving above technical problem, the present invention provides one both high intensity, and shock resistance is strong, uses again
Life-span is long, and sole mass is little simultaneously, meets the novel carbon fiber vehicle chair framework of lightweight requirements.
For achieving the above object, technical solution of the present invention is as follows:
A kind of novel carbon fiber vehicle chair framework, including cushion skeleton and backrest frames, it is characterized by:
Described cushion skeleton includes cushion skeleton internal layer and cushion skeleton outer layer and is positioned at above-mentioned medicated cushion between the two
Skeleton intermediate layer, this cushion skeleton internal layer and cushion skeleton outer layer surround formation medicated cushion coating space, described seat
Pad skeleton intermediate layer is filled in this medicated cushion coating space；Described backrest frames includes backrest frames internal layer and leans on
Spine frame outer layer and be positioned at above-mentioned backrest frames intermediate layer between the two, this backrest frames internal layer and backrest
Skeleton outer layer surrounds formation backrest coating space, and described backrest frames intermediate layer is filled in this backrest coating space
In；Described cushion skeleton intermediate layer and backrest frames intermediate layer all use foamed materials, in described cushion skeleton
Layer, cushion skeleton outer layer, backrest frames internal layer and backrest frames outer layer all use carbon fibre material.
The structure composite layer using above structure, novel carbon fiber vehicle chair framework to be " sandwich " formula,
Make carbon fiber layer away from central core, play carbon fiber pulls strength advantage, improve carbon fiber bone simultaneously
The rigidity of frame self, not only self-strength height, excellent shock resistance, service life is long again, and reduces
The consumption of carbon fiber, further reduces the quality of automobile chair frame, reaches the purpose of loss of weight.
As preferably: wrap after one of them the corner turnover of described cushion skeleton internal layer and cushion skeleton outer layer
Cover residence and state the corner in cushion skeleton intermediate layer, cushion skeleton internal layer that another does not turns down or cushion skeleton
Outer layer is connected by compound technique with the corner after above-mentioned turnover.Using above structure, seaming position is more
Add rationally, use compound technique, it is easy to implement, and make cushion skeleton internal layer and cushion skeleton outer layer connect
Firmly.
As preferably: wrap after one of them the corner turnover of described backrest frames internal layer and backrest frames outer layer
Cover residence and state the corner in backrest frames intermediate layer, backrest frames internal layer that another does not turns down or backrest frames
Outer layer is connected by compound technique with the corner after above-mentioned turnover.Using above structure, seaming position is more
Add rationally, use compound technique, it is easy to implement, and make backrest frames internal layer and backrest frames outer layer connect
Firmly.
As preferably: be provided with the seat spring installation portion run through in described cushion skeleton, at described medicated cushion bone
Frame internal layer is provided with at least one integrated seat spring, and this seat spring is respectively positioned on described seat spring
Installation portion.Use above structure, seat spring is one-body molded with cushion skeleton, it is to avoid use metal spring
Carrying out, with carbon fiber skeleton, the complexity that overlaps, self-strength is high simultaneously, and tensile property is good, and weight is the least
In metal spring, it is achieved the purpose of loss of weight.
As preferably: be provided with the backrest spring mountings run through on described backrest frames, at described backrest bone
Frame internal layer is provided with at least one integrated backrest spring, and this backrest spring is respectively positioned on described backrest spring
Installation portion.Use above structure, backrest spring is one-body molded with backrest frames, it is to avoid use metal spring
Carrying out, with carbon fiber skeleton, the complexity that overlaps, self-strength is high simultaneously, and tensile property is good, and weight is the least
In metal spring, it is achieved the purpose of loss of weight.
As preferably: be respectively equipped with integrated surface cover clinch in described cushion skeleton and backrest frames,
Formation that this surface cover clinch is described cushion skeleton outer layer or backrest frames outer layer stretches out.Use above knot
Structure, it is simple to the installation of seat surface sleeve, meets the matching requirements of seat surface sleeve, and the most integrated surface cover is taken
Connect portion's self-strength higher, thus be effectively increased service life.
As preferably: the left and right sides of described cushion skeleton and backrest frames all bends inwards.Use above knot
Structure, improves the parcel of seat, and then improves the comfortableness that driver and crew take.
Beneficial effect: use the novel carbon fiber vehicle chair framework that the present invention provides, novel structure, it is easy to
Realize, the structure composite layer of " sandwich " formula, make carbon fiber layer away from central core, play carbon fiber self and draw
Stretch strength advantage, improve the rigidity of carbon fiber skeleton self, not only self-strength height, impact resistance simultaneously
Can be excellent, service life is long again, and decreases the consumption of carbon fiber, further reduces automotive seat bone
The quality of frame, reaches the purpose of loss of weight.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the disassembly diagram of the cushion skeleton of the present invention；
Fig. 3 is the disassembly diagram of the backrest frames of the present invention；
Fig. 4 is the front view of Fig. 1；
Fig. 5 is that Fig. 4 is along the cross-sectional view at A-A；
Fig. 6 is the enlarged drawing in Fig. 5 at C；
Fig. 7 is that Fig. 4 is along the cross-sectional view at B-B.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the invention will be further described.
As shown in Fig. 1-3, Fig. 4 and Fig. 7, a kind of novel carbon fiber vehicle chair framework, including cushion skeleton
100 and backrest frames 200；Described cushion skeleton 100 includes outside cushion skeleton internal layer 100a and cushion skeleton
Layer 100c and be positioned at above-mentioned cushion skeleton intermediate layer 100b between the two, this cushion skeleton internal layer 100a
Surrounding formation medicated cushion coating space with cushion skeleton outer layer 100c, described cushion skeleton intermediate layer 100b fills
In this medicated cushion coating space, further, the corner turnover of described cushion skeleton outer layer 100c, shape
Becoming U-shaped groove-like structure, this corner is the marginal portion of cushion skeleton outer layer 100c, outside this cushion skeleton
The U-type groove assembling structure of layer 100c envelopes the corner of described cushion skeleton intermediate layer 100b, described medicated cushion
Part after the corner turnover of skeleton internal layer 100a and described cushion skeleton outer layer 100c is by compound technique
Connecting, those skilled in the art is according to present embodiment, it is easy to expect other multiple similar conversion；Described
Backrest frames 200 include backrest frames internal layer 200a and backrest frames outer layer 200c and be positioned at above-mentioned both
Between backrest frames intermediate layer 200b, this backrest frames internal layer 200a and backrest frames outer layer 200c surround
Forming backrest coating space, described backrest frames intermediate layer 200b is filled in this backrest coating space, more enters
One step ground, the corner turnover of described backrest frames outer layer 200c, form U-shaped groove-like structure, this corner
It is the marginal portion of backrest frames outer layer 200c, the U-shaped groove-like structure bag of this backrest frames outer layer 200c
Cover residence and state the corner of backrest frames intermediate layer 200b, described backrest frames internal layer 200a and described backrest
Part after the corner turnover of skeleton outer layer 200c is connected by compound technique, those skilled in the art's root
According to present embodiment, it is easy to expect other multiple similar conversion；Described cushion skeleton intermediate layer 100b and backrest
Skeleton intermediate layer 200b all uses foamed materials, described cushion skeleton internal layer 100a, cushion skeleton outer layer 100c,
Backrest frames internal layer 200a and backrest frames outer layer 200c all uses carbon fibre material, makes chair framework be formed
Inside and outside two-layer is carbon fibre material, between be the structure composite layer of " sandwich " formula of foamed materials；Described
The left and right sides of cushion skeleton 100 and backrest frames 200 all bends inwards, and increases the parcel of seat, has
Effect improves the comfortableness that driver and crew take.
Refer to Fig. 2, described cushion skeleton 100 is provided with the seat spring installation portion 1 run through, at described seat
Pad skeleton internal layer 100a is provided with 3 integrated seat springs 2, and this seat spring 2 is uniformly distributed in described
Seat spring installation portion 1, and 3 seat springs 2 are parallel to each other, and realize preferably supporting effect with less materials
Really, meet the purpose of loss of weight further, will not reduce compared with conventional metals spring simultaneously self intensity and
Stretch capability.
Refer to Fig. 3, described backrest frames 200 is provided with the backrest spring mountings 3 run through, leans on described
Spine frame internal layer 200a is provided with 2 integrated backrest springs 4, and this backrest spring 4 is respectively positioned on described backrest
Spring mountings 3, in " cross " shape, realizes preferable support effect with less materials, meets further
The purpose of loss of weight, will not reduce self intensity and stretch capability compared with conventional metals spring simultaneously.
As shown in Figure 5 and Figure 6, described cushion skeleton 100 and backrest frames 200 are respectively equipped with one-body molded
Surface cover clinch 5, this surface cover clinch 5 is described cushion skeleton outer layer 100c or backrest frames outer layer 200c
Stretch out formation, and this surface cover clinch 5 overlaps with the clinch of seat surface sleeve, meets chair top suit
The requirement joined.
Last it is to be appreciated that foregoing description is only the preferred embodiments of the present invention, those skilled in the art exists
Under the enlightenment of the present invention, on the premise of present inventive concept and claim, multiple types can be made
As represent, within such conversion each falls within protection scope of the present invention.
Claims (7)
1. a novel carbon fiber vehicle chair framework, including cushion skeleton (100) and backrest frames (200),
It is characterized in that: described cushion skeleton (100) includes cushion skeleton internal layer (100a) and cushion skeleton outer layer
(100c) and be positioned at above-mentioned cushion skeleton intermediate layer (100b) between the two, this cushion skeleton internal layer
(100a) surround form medicated cushion coating space, in the middle of described cushion skeleton with cushion skeleton outer layer (100c)
Layer (100b) is filled in this medicated cushion coating space；
Described backrest frames (200) includes backrest frames internal layer (200a) and backrest frames outer layer (200c)
And be positioned at above-mentioned backrest frames intermediate layer (200b) between the two, this backrest frames internal layer (200a) and
Backrest frames outer layer (200c) surrounds formation backrest coating space, described backrest frames intermediate layer (200b)
It is filled in this backrest coating space；
Described cushion skeleton intermediate layer (100b) and backrest frames intermediate layer (200b) all use foamed materials,
Described cushion skeleton internal layer (100a), cushion skeleton outer layer (100c), backrest frames internal layer (200a) and
Backrest frames outer layer (200c) all uses carbon fibre material.
Novel carbon fiber vehicle chair framework the most according to claim 1, it is characterised in that: described seat
Pad skeleton internal layer (100a) and cushion skeleton outer layer (100c) one of them corner turn down after envelope
The corner of described cushion skeleton intermediate layer (100b), the cushion skeleton internal layer (100a) that another does not turns down
Or cushion skeleton outer layer (100c) is connected by compound technique with the corner after above-mentioned turnover.
Novel carbon fiber vehicle chair framework the most according to claim 1, it is characterised in that: described lean on
Envelope after one of them the corner turnover of spine frame internal layer (200a) and backrest frames outer layer (200c)
The corner of described backrest frames intermediate layer (200b), the backrest frames internal layer (200a) that another does not turns down
Or backrest frames outer layer (200c) is connected by compound technique with the corner after above-mentioned turnover.
4. according to the arbitrary described novel carbon fiber vehicle chair framework of claim 1-3, it is characterised in that:
Described cushion skeleton (100) is provided with the seat spring installation portion (1) run through, in described cushion skeleton
Layer (100a) is provided with at least one integrated seat spring (2), and this seat spring (2) is respectively positioned on
Described seat spring installation portion (1).
5. according to the arbitrary described novel carbon fiber vehicle chair framework of claim 1-3, it is characterised in that:
Described backrest frames (200) is provided with the backrest spring mountings (3) run through, in described backrest frames
Layer (200a) is provided with at least one integrated backrest spring (4), and this backrest spring (4) is respectively positioned on
Described backrest spring mountings (3).
Novel carbon fiber vehicle chair framework the most according to claim 1, it is characterised in that: described
Integrated surface cover clinch (5) it is respectively equipped with in cushion skeleton (100) and backrest frames (200),
This surface cover clinch (5) is that described cushion skeleton outer layer (100c) or backrest frames outer layer (200c) are outside
Extend and formed.
Novel carbon fiber vehicle chair framework the most according to claim 1, it is characterised in that: described seat
The left and right sides of pad skeleton (100) and backrest frames (200) all bends inwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620172518.8U CN205468682U (en) | 2016-03-07 | 2016-03-07 | Novel carbon fiber vehicle seat skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620172518.8U CN205468682U (en) | 2016-03-07 | 2016-03-07 | Novel carbon fiber vehicle seat skeleton |
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| Publication Number | Publication Date |
|---|---|
| CN205468682U true CN205468682U (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620172518.8U Expired - Fee Related CN205468682U (en) | 2016-03-07 | 2016-03-07 | Novel carbon fiber vehicle seat skeleton |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564283A (en) * | 2016-03-07 | 2016-05-11 | 重庆延锋江森汽车部件系统有限公司 | Automobile seat carbon fiber skeleton |
| WO2018032647A1 (en) * | 2016-08-15 | 2018-02-22 | 北京新能源汽车股份有限公司 | Vehicle seat, vehicle, and method for manufacturing vehicle seat |
| CN108749660A (en) * | 2018-07-03 | 2018-11-06 | 华侨大学 | A kind of carbon fibre sandwich plank seat |
| CN113734008A (en) * | 2021-09-14 | 2021-12-03 | 东风越野车有限公司 | Seat back skeleton texture and seat skeleton texture |
-
2016
- 2016-03-07 CN CN201620172518.8U patent/CN205468682U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105564283A (en) * | 2016-03-07 | 2016-05-11 | 重庆延锋江森汽车部件系统有限公司 | Automobile seat carbon fiber skeleton |
| WO2018032647A1 (en) * | 2016-08-15 | 2018-02-22 | 北京新能源汽车股份有限公司 | Vehicle seat, vehicle, and method for manufacturing vehicle seat |
| CN108749660A (en) * | 2018-07-03 | 2018-11-06 | 华侨大学 | A kind of carbon fibre sandwich plank seat |
| CN108749660B (en) * | 2018-07-03 | 2023-11-21 | 华侨大学 | A carbon fiber sandwich panel seat |
| CN113734008A (en) * | 2021-09-14 | 2021-12-03 | 东风越野车有限公司 | Seat back skeleton texture and seat skeleton texture |
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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. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 |