CN201922979U - Coconut fiber automobile backrest - Google Patents
Coconut fiber automobile backrest Download PDFInfo
- Publication number
- CN201922979U CN201922979U CN2011200384821U CN201120038482U CN201922979U CN 201922979 U CN201922979 U CN 201922979U CN 2011200384821 U CN2011200384821 U CN 2011200384821U CN 201120038482 U CN201120038482 U CN 201120038482U CN 201922979 U CN201922979 U CN 201922979U
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- coconut
- coconut fibre
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Abstract
The utility model provides a coconut fiber automobile backrest, which comprises a backrest support structure, a covering fabric layer and an automobile back cushion layer. The automobile back cushion layer is arranged on the backrest support structure, and the covering fabric layer covers the automobile back cushion layer which is a coconut fiber layer. The coconut fiber automobile backrest is rich in raw material sources, low in manufacturing cost, natural, pollution-free, environment-friendly and fine in breathability.
Description
Technical field
The utility model relates to a kind of automobile backrest, particularly a kind of coconut fibre automobile backrest.
Background technology
Along with economic development, automobile has become to be produced and the indispensable instrument of life, the automobile backrest as one of vitals of automobile, its traveling comfort is very important to driver and crew's health.Existing automobile backrest, especially Car Cushion mostly are foamed plastic, not only exist in process of production and pollute, and burning the time also can be distributed toxic substance, its permeability to air is also very poor, is unfavorable for driver and crew's back health, and this type of Car Cushion also has the high shortcoming of manufacturing cost in addition.
The utility model content
The purpose of this utility model is to provide the manufacture method of a kind of coconut fibre automobile backrest and back cushion thereof, to solve not environmental protection, permeability to air difference and the high problem of manufacturing cost that existing Car Cushion exists.
In order to realize the purpose of this utility model, the coconut fibre automobile backrest that the utility model provides comprises back rest supports structure and parcel precoat, wherein, also comprise the Car Cushion layer, described Car Cushion layer is located on the described back rest supports structure, described parcel precoat is coated on the described Car Cushion layer, and described Car Cushion layer is the coconut fibre layer.
According to a kind of preferred implementation of above-mentioned coconut fibre Car Cushion, wherein, described coconut fibre layer coats one deck flame-retardant layer.
According to a kind of preferred implementation of above-mentioned coconut fibre Car Cushion, wherein, described coconut fibre layer is a multilayer.
In order to realize the purpose of this utility model, the manufacture method of the coconut fibre Car Cushion that the utility model provides may further comprise the steps: roll the coconut husk of combing through aqueous solution soaking, obtain coir fibre; Described coir fibre is made the coconut palm rope with typing; Described coconut palm rope is separated rope make shredded coconut meat, and make described shredded coconut meat be the three dimensional space lack of alignment; Described shredded coconut meat is spread sheet to form sheet material; Described sheet material is carried out two-sided spray glue; Described sheet material after the spray glue is carried out drying operation; Cut dried described sheet material, and the described sheet material of multi-disc is folded whole; Sheet material after folded the putting in order is put into mould, carry out thermocompression forming and make the back cushion blank; Back cushion blank after the thermocompression forming is vulcanized; Remove the blank limit.
According to a kind of preferred implementation of the manufacture method of above-mentioned coconut fibre Car Cushion, wherein, the described aqueous system is alkaline aqueous solution.
According to a kind of preferred implementation of the manufacture method of above-mentioned coconut fibre Car Cushion, wherein, the solution that described sheet material is carried out two-sided spray glue is the mixed solution of natural rubber and fire retardant;
According to a kind of preferred implementation of the manufacture method of above-mentioned coconut fibre Car Cushion, wherein, described fire retardant is an antimony oxide.
According to a kind of preferred implementation of the manufacture method of above-mentioned coconut fibre Car Cushion, wherein, the time of carrying out thermocompression forming is 130 ℃.
According to a kind of preferred implementation of the manufacture method of above-mentioned coconut fibre Car Cushion, wherein, the time of vulcanizing is 120 minutes.
According to a kind of preferred implementation of the manufacture method of above-mentioned coconut fibre Car Cushion, wherein, the weight ratio of described natural rubber and fire retardant is 95: 5
The back cushion of the coconut fibre automobile backrest that the utility model provides has that raw material sources are abundant, the advantage of low cost of manufacture, natural and pollution-free green environmental-protecting performance, good permeability.
Description of drawings
Fig. 1 is the cross section structure scheme drawing of the utility model preferred embodiment.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further details.
Fig. 1 schematically shows the cross section structure of the utility model preferred embodiment, as shown in it, the coconut fibre automobile backrest that the utility model preferred embodiment provides comprises the coconut fibre layer 2 of back rest supports structure 1, parcel lining 3 and multilayer stack, the Car Cushion layer that also is this preferred embodiment is a coconut fibre layer 2, Die Jia coconut fibre layer 2 is located on the back rest supports structure 1 successively, and parcel precoat 3 is coated on the coconut fibre layer 2 of multilayer stack.Certainly in other embodiments, the thicker coconut fibre layer of one deck can be set also, but its intensity is not as this preferred embodiment.
All immersed fire retardant in each coconut fibre layer 2, therefore every layer of coconut fibre layer 2 all has anti-flaming function, and this fire retardant is good with antimony oxide.
Make the manufacture method of coconut fibre Car Cushion shown in Figure 1, may further comprise the steps: roll the coconut husk that combing is soaked through alkaline aqueous solution, obtain coir fibre.With the coconut palm rope typing that coir fibre is made 3 centimetres of diameters, 50 knot/rice specifications, separate rope by separating rope equipment again, the coconut palm rope is separated rope make shredded coconut meat, and make described shredded coconut meat be the three dimensional space lack of alignment.Shop sheet machine forms sheet material to coir fibre shop sheet.After then sheet material being carried out double-face spray painting, make sheet material reach the humidity of setting through predrying system with natural emulsion and fire-retardant reagent mixed liquor.Sheet material is cut by default size by cutting mechanics, on platform, fold and put in order, weigh by preset thickness and density, the sheet material that to fold then after putting in order is put into mould, under 130 degrees centigrade of constant temperature hot pressing conditions, finalizes the design by the density of setting, 120min makes the rubber maturation in sulfuration, and reach should be flexible, so far, makes the blank of preferred embodiment shown in Figure 1, remove the blank limit at last, boring is installed the back cushion supporting construction and is got final product.
In the manufacture method preferred embodiment of above-mentioned the utility model coconut fibre Car Cushion, mixed liquor is that weight ratio is 95: 5 the natural rubber and the mixed liquor of antimony oxide.This kind proportioning not only can give full play to the two advantage separately, and price is lower.
In sum, Car Cushion of the present utility model adopts natural coconut fibre and natural rubber to do main material, make natural coconut fibre be the structure of three dimensional space lack of alignment by aerodynamic principle, utilizing natural rubber to do the interfibrillar substance point condenses, make the net that forms countless solids in the bed course, improve permeability to air, resistance to pressure greatly, very helped the healthy of driver and crew.The utility model not only material is natural, and process of manufacture can not produce environmental pollution yet, and visible environmental-protecting performance of the present utility model is very outstanding, and low cost of manufacture, helps of the present utility model popularizing.
As known by the technical knowledge, the utility model can be realized by other the embodiment that does not break away from its spirit or essential feature.Therefore, above-mentioned disclosed embodiment with regard to each side, all is a casehistory, is not only.All in the utility model scope or the change that is being equal in the scope of the present utility model all be included in the utility model.
Claims (3)
1. coconut fibre automobile backrest, comprise back rest supports structure and parcel precoat, it is characterized in that, also comprise the Car Cushion layer, described Car Cushion layer is located on the described back rest supports structure, described parcel precoat is coated on the described Car Cushion layer, and described Car Cushion layer is the coconut fibre layer.
2. coconut fibre automobile backrest according to claim 1 is characterized in that, described coconut fibre layer coats one deck flame-retardant layer.
3. coconut fibre automobile backrest according to claim 1 is characterized in that described coconut fibre layer is a multilayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200384821U CN201922979U (en) | 2011-02-14 | 2011-02-14 | Coconut fiber automobile backrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200384821U CN201922979U (en) | 2011-02-14 | 2011-02-14 | Coconut fiber automobile backrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201922979U true CN201922979U (en) | 2011-08-10 |
Family
ID=44426845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200384821U Expired - Lifetime CN201922979U (en) | 2011-02-14 | 2011-02-14 | Coconut fiber automobile backrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201922979U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632821A (en) * | 2011-02-14 | 2012-08-15 | 厦门盛方生态技术有限公司 | Coconut fiber automobile backrest and method for manufacturing back cushion of backrest |
| CN107776444A (en) * | 2016-08-31 | 2018-03-09 | 昆山吉美川纤维科技有限公司 | The preparation method and safety seat of a kind of safety seat |
| CN109222496A (en) * | 2018-08-11 | 2019-01-18 | 界首市梦佳怡家居有限公司 | A kind of damp-proof and moth-proof method of coconut palm palm fiber mattress |
| CN111845497A (en) * | 2018-12-11 | 2020-10-30 | 黄河科技学院 | Automobile seat with adjustable ventilation |
-
2011
- 2011-02-14 CN CN2011200384821U patent/CN201922979U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632821A (en) * | 2011-02-14 | 2012-08-15 | 厦门盛方生态技术有限公司 | Coconut fiber automobile backrest and method for manufacturing back cushion of backrest |
| CN107776444A (en) * | 2016-08-31 | 2018-03-09 | 昆山吉美川纤维科技有限公司 | The preparation method and safety seat of a kind of safety seat |
| CN109222496A (en) * | 2018-08-11 | 2019-01-18 | 界首市梦佳怡家居有限公司 | A kind of damp-proof and moth-proof method of coconut palm palm fiber mattress |
| CN111845497A (en) * | 2018-12-11 | 2020-10-30 | 黄河科技学院 | Automobile seat with adjustable ventilation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110810 |
|
| CX01 | Expiry of patent term | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Xiaohui Document name: Notice of expiration of patent right |
|
| DD01 | Delivery of document by public notice |