CN101088743B - Back protecting board for automobile chair and its production process - Google Patents
Back protecting board for automobile chair and its production process Download PDFInfo
- Publication number
- CN101088743B CN101088743B CN2007100168229A CN200710016822A CN101088743B CN 101088743 B CN101088743 B CN 101088743B CN 2007100168229 A CN2007100168229 A CN 2007100168229A CN 200710016822 A CN200710016822 A CN 200710016822A CN 101088743 B CN101088743 B CN 101088743B
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- CN
- China
- Prior art keywords
- skeleton
- protecting board
- backplate
- clad
- automobile chair
- 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.)
- Expired - Fee Related
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Abstract
The present invention discloses back protecting board for automobile chair and its production process, and belongs to the field of automobile decoration producing technology. The back protecting board includes a skeleton made with thermosetting wood fiber composite felt as material and through a hot molding process, a coating layer adhered to the outside surface of the skeleton, extending protection wings on two sides of the skeleton turned to the back, a bag in the front face for setting article, and fixing clamps in the back for installing. Its production process includes the steps of forming the skeleton, coating and compounding, and making product. The back protecting board has the advantages of good shape, stable performance environment friendship, etc, and is especially suitable forcar.
Description
One, technical field
The invention discloses a kind of automobile interior backplate and production technology thereof, particularly a kind of back protecting board for automobile chair and production technology thereof belong to automobile interior backplate product processing technical field.
Two, background technology
Automotive seat is the pith of automotive trim product, is an important evidence of automobile class height; The seat of general-utility car generally is not equipped with the back backplate, has only high-grade car, and the limousine of seat air bag is particularly arranged, and just is equipped with this not only high safety but also product elegant in appearance; It is several that existing automotive trim backplate mainly contains wood flour board moulding, ABS+PC injection mo(u)lding, composite material hot-pressed formation etc., their ubiquity some shortcomings or defectives, as assemble loaded down with trivial detailsly, and efficient is low, and poor rigidity can not be born particularly impulsive force of bigger pressure; Safety is given birth to low, does not have corresponding extension shock-absorbing capacity; The less stable of size and performance; Can not regeneration or effectively degraded, easily cause refuse pollution, be unfavorable for environmental protection.
Three, summary of the invention
Purpose of the present invention is intended to overcome the deficiency of above-mentioned prior art, disclose a kind ofly be easy to assemble, stable performance, seat back protective shielding and production technology thereof safe and reliable, elegant in appearance.
For achieving the above object, the technical solution used in the present invention is: a kind of back protecting board for automobile chair, comprise that mainly by thermosetting Wood Fiber Composite glue felt be raw material, the guard plate framework that is made with thermodyn process, the outer surface of guard plate framework is with clad, stick with glue the agent bonding, storage pocket is installed in the front of backplate, the mount folder is installed at the back side, its special character is, only depend on the mount clamping at the backplate back side fixed between seat back protective shielding and the seat, the both sides of guard plate framework have turns over to the back side, is the extension flap of free and stable state.
The production technology of above-mentioned back protecting board for automobile chair adopts novel thermoset forming technology and is inverted combination process, in turn includes the following steps:
(1), skeleton forming: pretreated thermosetting Wood Fiber Composite glue felt is mated formation at the mould counterdie that is heated to 150-400 ℃, and matched moulds opens mould after dividing 3-4 pressurize 50-250S under the 4-12Mpa pressure then, takes out the skeleton of moulding;
(2), clad is compound: adhesive for spraying on pretreated skeleton composite surface, after strict the placement pretreated clad is overlayed on the skeleton surface, place inverted 15-60 ℃ of constant temperature mould, matched moulds is opening mould behind the pressurize 20-80S under the 4-12Mpa pressure, takes out back backplate semi-finished product;
(3), finished product makes: with above-mentioned seat back protective shielding semi-finished product repair, bound edge, installation accessories.
The remarkable result that compared with the prior art the present invention has is: the selection uniqueness, and the profile one integrated mass, elegant in appearance, the class height; Rational in infrastructure, be convenient to assembling; Good rigidly, safe can satisfy the multinomial performance test index requests that carry out according to European standard such as rigidity, collision, dart, falling sphere, swing, can satisfy the requirement of air bag explosion, the front/rear collision of car load again, and have the characteristics of comminuted fracture; Performance and size stability are good, can satisfy the requirement of multinomial imitative climatic test of being undertaken by European standard; Material can be regenerated, degradable, can not pollute environment, satisfies environmental requirement.
Four, the specific embodiment
For understanding the present invention better, it is done to set forth in further detail below in conjunction with the specific embodiment.
Back protecting board for automobile chair skeleton of the present invention is to be raw material by thermosetting Wood Fiber Composite glue felt, is made with thermodyn process; The outer surface of guard plate framework sticks with glue the agent bonding with clad; The both sides of guard plate framework have the extension flap that turns over to the back side; Storage pocket is installed in the front of backplate, and the mount folder is installed at the back side.Product only depends on the mount clamping on the back side fixed when assembling, and hard and soft degree that it is good and stable performance just can make the extension flap remain on the state of free and stable.
Above-mentioned seat back protective shielding is to carry out processing and fabricating as follows, be specially: at first thermosetting Wood Fiber Composite glue felt is carried out strict constant temperature, constant humidity preliminary treatment, then it is mated formation at the counterdie that is heated to 150-400 ℃ mould, matched moulds then, under 4-12Mpa pressure, divide 3-4 pressurize 50-200S back skeleton moulding altogether, its finishing back is stand-by; Adhesive for spraying on the skeleton composite surface overlays on the skeleton surface with pretreated clad after strict the placement, places inverted 15-60 ℃ of constant temperature mould, and matched moulds is finished the compound of clad and skeleton behind pressurize 20-80S under the 4-12Mpa pressure; With above-mentioned seat back protective shielding semi-finished product repair, complete mechanical bound edge, be seat back protective shielding finished product of the present invention behind the installation accessories.
The interior trim backplate finished product that the foregoing description is made has that good looking appearance is generous, safe, environmental protection, hard and soft degree well, characteristics such as stable performance.Be suitable for high-grade passenger car inner decoration seat assembling, can improve the security performance and the class of passenger car greatly.
Claims (2)
1. back protecting board for automobile chair, mainly comprise the guard plate framework that becomes by thermosetting Wood Fiber Composite glue felt, the guard plate framework outer surface is with clad, storage pocket is installed in the front of backplate, the mount folder is installed at the back side, it is characterized in that: only depend on the mount clamping at the backplate back side fixed between seat back protective shielding and the seat, the both sides of guard plate framework have turns over to the back side, is the extension flap of free and stable state.
2. technology of producing back protecting board for automobile chair as claimed in claim 1 is characterized in that: adopt novel thermoset forming technology and be inverted combination process, in turn include the following steps:
(1) skeleton forming: pretreated thermosetting Wood Fiber Composite glue felt is mated formation at the mould counterdie that is heated to 150-400 ℃, and matched moulds dividing 3-4 pressurize to open mould behind the 50-250S altogether under the 4-12Mpa pressure, takes out the skeleton of moulding then;
(2) clad is compound: adhesive for spraying on the composite surface of moulding skeleton, after strict the placement, pretreated clad is overlayed on the skeleton surface, place inverted 15-60 ℃ of constant temperature mould, matched moulds is opening mould behind the pressurize 20-80S under the 4-12Mpa pressure, takes out back backplate semi-finished product;
(3) finished product is made: with above-mentioned seat back protective shielding semi-finished product repair, bound edge, installation accessories.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100168229A CN101088743B (en) | 2007-07-06 | 2007-07-06 | Back protecting board for automobile chair and its production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100168229A CN101088743B (en) | 2007-07-06 | 2007-07-06 | Back protecting board for automobile chair and its production process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101088743A CN101088743A (en) | 2007-12-19 |
| CN101088743B true CN101088743B (en) | 2010-08-11 |
Family
ID=38942313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007100168229A Expired - Fee Related CN101088743B (en) | 2007-07-06 | 2007-07-06 | Back protecting board for automobile chair and its production process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101088743B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2480609A (en) * | 2010-05-24 | 2011-11-30 | Trevor Jenkins | Vehicle seat including natural fibre reinforced resin or aluminium honeycomb layer |
| CN102672966A (en) * | 2012-05-17 | 2012-09-19 | 常熟英提尔汽车饰件有限公司 | Coating process for automotive soft knee protection plate |
| CN107214975B (en) * | 2017-06-28 | 2019-02-26 | 江苏兆鋆新材料股份有限公司 | A kind of simulation coating rapid shaping wet process mould pressing process |
| CN107187078B (en) * | 2017-06-28 | 2020-01-31 | 江苏兆鋆新材料股份有限公司 | carbon fiber prepreg rapid compression molding process |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1066417A (en) * | 1991-05-03 | 1992-11-25 | 泰州绝缘材料厂 | Make automotive upholstery with neddle bast fibre felt |
| CN1541168A (en) * | 2001-08-15 | 2004-10-27 | Improved seating system |
-
2007
- 2007-07-06 CN CN2007100168229A patent/CN101088743B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1066417A (en) * | 1991-05-03 | 1992-11-25 | 泰州绝缘材料厂 | Make automotive upholstery with neddle bast fibre felt |
| CN1541168A (en) * | 2001-08-15 | 2004-10-27 | Improved seating system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101088743A (en) | 2007-12-19 |
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| C14 | Grant of patent or utility model | ||
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| DD01 | Delivery of document by public notice |
Addressee: Sun Aiping Document name: Notification of Passing Examination on Formalities |
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| C56 | Change in the name or address of the patentee |
Owner name: YANTAI ZHENGHAI HETAI TECHNOLOGY CO., LTD. Free format text: FORMER NAME: YANTAI ZHENGHAI XINGYUAN AUTOMOBILE DECORATION CO., LTD. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 265500 Shandong province Yantai Fushan High-tech Zone Xiangfu Street No. 57 Patentee after: Yantai Zheng Hai He Tai Science and Technology Co., Ltd. Address before: 265500 Shandong province Yantai Fushan High-tech Zone Xiangfu Street No. 57 Patentee before: Yantai Zhenghai Xingyuan Automobile Inner Decorated Components Co.,Ltd |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20150706 |
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| EXPY | Termination of patent right or utility model |