CN102452339A - Car seat headrest with adsorption function - Google Patents
Car seat headrest with adsorption function Download PDFInfo
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- CN102452339A CN102452339A CN2010105299295A CN201010529929A CN102452339A CN 102452339 A CN102452339 A CN 102452339A CN 2010105299295 A CN2010105299295 A CN 2010105299295A CN 201010529929 A CN201010529929 A CN 201010529929A CN 102452339 A CN102452339 A CN 102452339A
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- seat headrest
- car seat
- foam
- car
- adsorption function
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Abstract
In recent years, a low-cost foaming method is generally adopted, namely reaction between water and isocyanic acid, in a process of manufacturing foam car seats from flexible polyurethane foam. The method has the defect that the foam products release dimethylbenzene and other harmful volatile matters. The invention relates to a car seat headrest with an adsorption function. Specifically, the car seat headrest is characterized by designing a specific empty basket in the appropriate position of a blank of a seat headrest when the foam car seat headrests are manufactured from the flexible polyurethane foam and embedding a corresponding long-acting activated carbon bag into the empty basket during forming. Therefore, the car seat headrest has the following beneficial effects: increase of too much cost is avoided; and various toxic gases in the car can be adsorbed.
Description
Technical field
The present invention relates to a kind of automobile-used seat pillow with adsorption function.Specifically, when making the semifinished product of automobile-used seat pillow exactly,, just implant corresponding long-effect active charcoal bag during moulding at this sky basket at specific empty basket of its suitable position design.The present invention can be adsorbed peculiar smell in the car, especially can adsorb the various toxic odor in the new car.
Background technology
In recent years, very extensively, its used foaming mode mainly contains two kinds: a kind of is to utilize water and isocyanate reaction, discharges CO2 gas as blowing agent, and cost is low in the application of soft polyurethane foam in the automobile foam seat; Another kind is with lower boiling fluorinated hydrocarbon or hydrocarbon compound, utilize its reaction heat gasification foaming, but price is high.Based on cost consideration, the seat of low and middle-grade cars generally adopts the method for water and isocyanate reaction.Its shortcoming is, foamed product can discharge harmful volatile matter such as toluene and xylene for a long time, can be caused dizziness after being sucked by the people, feels sick, symptom such as drowsiness tired out, has influence on driving safety.In fact common being seen flexible polyurethane foam yellowing phenomenon is exactly due to the residual toluene.I have obtained simple and effective answer in the process that addresses this problem.
Summary of the invention
For solving the problem that other ornaments of auto use chair foam and Che Nei discharge harmful volatile matter, the present invention provides a kind of automobile-used seat pillow with adsorption function.
The present invention solves the technical scheme of its technical matters:
In the semifinished product of making automobile-used seat pillow,, just in this sky basket, implant corresponding long-effect active charcoal bag during moulding at specific empty basket of its suitable position design.
Beneficial effect of the present invention:
The present invention can be adsorbed peculiar smell in the car, especially can adsorb the various noxious gases in the new car.
Description of drawings:
Fig. 1 is a structural representation of the present invention
Among Fig. 1, the 1st, seat pillow base, the 2nd, active carbon bag
The specific embodiment:
In the empty basket of setting of automobile-used seat pillow base 1, implant corresponding long-effect active charcoal bag 2, and make active carbon bag 2 and seat pillow base 1 be buckled into the seat pillow.
Claims (1)
1. automobile-used seat pillow with adsorption function is characterized in that: at the specific empty basket of suitable position design of the semifinished product of the seat pillow of automobile-used foam seat, in this sky basket, implanted corresponding long-effect active charcoal bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105299295A CN102452339A (en) | 2010-11-03 | 2010-11-03 | Car seat headrest with adsorption function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105299295A CN102452339A (en) | 2010-11-03 | 2010-11-03 | Car seat headrest with adsorption function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102452339A true CN102452339A (en) | 2012-05-16 |
Family
ID=46036152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105299295A Pending CN102452339A (en) | 2010-11-03 | 2010-11-03 | Car seat headrest with adsorption function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102452339A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539228A (en) * | 2015-12-23 | 2016-05-04 | 芜湖馨源海绵有限公司 | Compound sponge headrest for automobile |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1843265A (en) * | 2006-04-29 | 2006-10-11 | 李彬 | Bamboo charcoal sponge cushion and making method thereof |
| CN200947965Y (en) * | 2006-05-09 | 2007-09-19 | 李彬 | Bamboo charcoal sofa |
| CN201494338U (en) * | 2009-06-16 | 2010-06-02 | 张立军 | Auto seat cushion |
| CN202053920U (en) * | 2010-11-03 | 2011-11-30 | 重庆晨昊汽车零部件有限公司 | Vehicle seat pillow with absorption function |
-
2010
- 2010-11-03 CN CN2010105299295A patent/CN102452339A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1843265A (en) * | 2006-04-29 | 2006-10-11 | 李彬 | Bamboo charcoal sponge cushion and making method thereof |
| CN200947965Y (en) * | 2006-05-09 | 2007-09-19 | 李彬 | Bamboo charcoal sofa |
| CN201494338U (en) * | 2009-06-16 | 2010-06-02 | 张立军 | Auto seat cushion |
| CN202053920U (en) * | 2010-11-03 | 2011-11-30 | 重庆晨昊汽车零部件有限公司 | Vehicle seat pillow with absorption function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539228A (en) * | 2015-12-23 | 2016-05-04 | 芜湖馨源海绵有限公司 | Compound sponge headrest for automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Zeng Chuang Document name: Notification of Passing Preliminary Examination of the Application for Invention |
|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120516 |