CN203293621U - Tufted carpet for automobile - Google Patents
Tufted carpet for automobile Download PDFInfo
- Publication number
- CN203293621U CN203293621U CN201320337854XU CN201320337854U CN203293621U CN 203293621 U CN203293621 U CN 203293621U CN 201320337854X U CN201320337854X U CN 201320337854XU CN 201320337854 U CN201320337854 U CN 201320337854U CN 203293621 U CN203293621 U CN 203293621U
- Authority
- CN
- China
- Prior art keywords
- carpet
- cluster
- vehicles based
- damping
- barrier film
- 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
Links
Images
Abstract
The utility model relates to a tufted carpet for an automobile. The tufted carpet sequentially comprises a surface carpet, a composite layer, a damping carpet and an isolating membrane from top to bottom, wherein the surface carpet is bound with the damping carpet through the composite layer, and the isolating membrane is compounded below the damping carpet in a membrane spraying way. The tufted carpet is suitable for automobile decoration, damping and noise insulation.
Description
Technical field
The utility model relates to the car carpeting field, refers to especially a kind of cluster of vehicles based carpet.
Background technology
At present, more carpet is mostly that carpet blanket face and the recoat layers such as PVC, EVA are compound on the market, this carpet weight is larger, increased the energy consumption of automobile, and the material smell weight of recoat layer, can give out pernicious gas, and contain the harmful substance that standard and statute limits, can work the mischief to human body, and not recyclable meeting is to environment.Because its blanket face is frivolous, directly poor with recoat layer composite sound-absorbing effect, be similar to tabular recoat layer and can not absorb the vibration energy of noise and absorption automobile, also can produce resonance in the place that contacts with automobile chassis.Because its weight is larger, all very difficult in production process and the installation on auto production line of carpet.
The utility model content
Technical problem to be solved in the utility model is: a kind of lightweight, environmental protection is provided and has decoration, moulding, shock-absorbing function cluster of vehicles based carpet.
For addressing the above problem, the technical solution adopted in the utility model is: the cluster of vehicles based carpet, comprise successively from top to bottom face blanket, composite bed, damping felt and barrier film, be bonded together by composite bed between face blanket and damping felt, the mode of barrier film by film be compounded in the damping felt below.
As a kind of preferred version, described blanket comprises pile layer, base cloth layer and gum from top to bottom successively.
As a kind of preferred version, described damping felt is to be mixed by PET, PP, ES short fiber.
As a kind of preferred version, described barrier film is to be mixed by LDPE and LLDPE.
As a kind of preferred version, described composite bed is mixed by varigrained low melting point PE powder.
The beneficial effects of the utility model are: above-mentioned cluster of vehicles based carpet is owing to having four-layer structure, and the sound-absorbing sound insulation value of carpet is good, has built the quiet environment of good cab interior, has reduced human pilot because of the irritated traffic accident probability that causes of noise.Carpet material and production process are environment friendly and pollution-free, without the generation of pernicious gas and harmful substance, harmless to the driver, improved driver and crew's security.Carpet lightweight, reduce the energy consumption of automobile, reduces the difficulty that carpet manufacture and auto production line carpet are installed.
Description of drawings
Fig. 1 is the structural representation of carpet described in the utility model.
Fig. 2 is the structural representation of aspect blanket on carpet described in the utility model.
Fig. 3 is the structural representation of carpet damping felt described in the utility model and barrier film.
In figure: 1, composite bed, 2, the damping felt, 3, barrier film, 4, pile, 5, base cloth, 6, gum.
The specific embodiment
Below by specific embodiment, cluster of vehicles based carpet described in the utility model is described in further detail.
As shown in Figure 1, the cluster of vehicles based carpet, comprise face blanket, composite bed 1, damping felt 2 and barrier film 3 from top to bottom successively, be bonded together by composite bed 1 between face blanket and damping felt 2, the mode of barrier film 3 by film be compounded in damping felt 2 below.
As shown in Figure 2, the face blanket comprises pile layer 4, base cloth layer 5 and gum 6 from top to bottom successively.Carpet pile is selected the PA6.BCF long filament, and base cloth is selected the hot sticky nonwoven of PP fiber, and gum 6 is selected the environmental protection latex of external import.In the present embodiment, Tynex forms carpet pile by tufting machine tufting on base cloth, tufting forms the base blanket of tufting continuously, it is dry that the base blanket is coated with on machine the backsizing baking through the back of the body, and pile is fixed, make have decoration, the tufted face blanket of anti-skidding and absorbing sound and lowering noise function.
As shown in Figure 3, damping felt 2 is selected PET, PP, ES short fiber, mix and be processed into the thick Nomex of 2.5mm through needle-punched production line by different proportion, Nomex has the damping function to the absorption of cab interior noise and car chassis vibrations noise, and, because containing the ES fiber in its raw material, can increase the carpet rigidity after the carpet hot briquetting.Barrier film 3 adopts LDPE and LLDPE to mix according to a certain percentage, through the film production line, it is melt extruded film and applies ointment or plaster at the back side of Nomex formation barrier film 3, and barrier film 3 has the function of insulating noise and damping, also has the function that increases the carpet rigidity simultaneously.
As shown in Figure 1, composite bed 1 is selected the PE powder of low melting point, through the uniform spreading of duster,, at the back side of face blanket, through baking oven heating PE powder, melts, damping felt 2 bondings by the composite rolling mill pressure roller after with face blanket and film are combined with each other, and just make the described cluster of vehicles based carpet of the present embodiment.
The face blanket of described carpet and composite bed 1 have absorbed the noise that produces due to automobile engine, transmission mechanism, vehicle body vibrations, air turbulence in car effectively, and the noise that 3 pairs of automobile chassises of damping felt 2 and barrier film transmit cuts off and the chassis vibrations that decay.
The raw material 94% that described carpet uses is chemical fibre and plastics, does not contain peculiar smell, pernicious gas, harmful substance and restrictive substance, to the driver, can not work the mischief, and recyclable recycling reduces the pollution to environment.The weight of carpet only has 1.4KG/m
2, be 1/4 of prior art carpet weight, reduced the energy consumption of automobile.
The above embodiments are principle and the effect thereof of illustrative the invention only, and the embodiment of part utilization, but not is used for restriction the utility model; Should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (5)
1. cluster of vehicles based carpet is characterized in that: comprise successively from top to bottom face blanket, composite bed, damping felt and barrier film, be bonded together by composite bed between face blanket and damping felt, the mode of barrier film by film be compounded in the damping felt below.
2. cluster of vehicles based carpet according to claim 1, it is characterized in that: described blanket comprises pile layer, base cloth layer and gum from top to bottom successively.
3. cluster of vehicles based carpet according to claim 1, it is characterized in that: described damping felt is to be mixed by PET, PP, ES short fiber.
4. cluster of vehicles based carpet according to claim 1, it is characterized in that: described barrier film is to be mixed by LDPE and LLDPE.
5. cluster of vehicles based carpet according to claim 1, it is characterized in that: described composite bed is mixed by varigrained low melting point PE powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320337854XU CN203293621U (en) | 2013-06-13 | 2013-06-13 | Tufted carpet for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320337854XU CN203293621U (en) | 2013-06-13 | 2013-06-13 | Tufted carpet for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203293621U true CN203293621U (en) | 2013-11-20 |
Family
ID=49569659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320337854XU Expired - Fee Related CN203293621U (en) | 2013-06-13 | 2013-06-13 | Tufted carpet for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203293621U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104013291A (en) * | 2014-06-17 | 2014-09-03 | 胡继艳 | Ground mat and manufacturing method thereof |
| CN104228298A (en) * | 2014-08-22 | 2014-12-24 | 无锡吉兴汽车部件有限公司 | Production method of automobile engine bottom protecting plate |
| CN105199624A (en) * | 2015-09-23 | 2015-12-30 | 苏州长晟无纺科技有限公司 | Automotive carpet VOC improving method |
| CN108189728A (en) * | 2018-01-11 | 2018-06-22 | 芜湖市韩源众科汽车新材料有限公司 | A kind of improved automobile foaming carpet of structure and its processing technology |
-
2013
- 2013-06-13 CN CN201320337854XU patent/CN203293621U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104013291A (en) * | 2014-06-17 | 2014-09-03 | 胡继艳 | Ground mat and manufacturing method thereof |
| CN104013291B (en) * | 2014-06-17 | 2016-04-13 | 广州传奇汽车配件有限公司 | A kind of ground cushion and preparation method thereof |
| CN104228298A (en) * | 2014-08-22 | 2014-12-24 | 无锡吉兴汽车部件有限公司 | Production method of automobile engine bottom protecting plate |
| CN105199624A (en) * | 2015-09-23 | 2015-12-30 | 苏州长晟无纺科技有限公司 | Automotive carpet VOC improving method |
| CN108189728A (en) * | 2018-01-11 | 2018-06-22 | 芜湖市韩源众科汽车新材料有限公司 | A kind of improved automobile foaming carpet of structure and its processing technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103692990B (en) | A kind of high-performance passenger vehicle bottom backplate light fibre strengthens thermoplastic sheet and preparation technology thereof | |
| CN203293621U (en) | Tufted carpet for automobile | |
| CN105383135A (en) | Multi-layered noise absorbing and insulating material having air-permeability | |
| JP2007203919A (en) | Floor carpet for automobile, and manufacturing method thereof | |
| WO2023051260A1 (en) | Lightweight sound deadening pad, and manufacturing method therefor and use thereof | |
| CN104005175A (en) | Multifunctional vehicle sound-proof thermal insulating composite material and preparation method thereof | |
| CN105255375B (en) | Aluminum sheet and preparation method thereof is covered in a kind of regeneration rubber-plastic foam mixing compacting of heat-insulating sound-insulating | |
| CN205930567U (en) | Automobile roof structure | |
| CN202727461U (en) | Compound-foamed carpet for automobile | |
| CN202878818U (en) | Front wall soundproof pad of automobile | |
| CN105155271A (en) | Nano-nickel doped EVA composite emulsion coated polypropylene based nonwoven acoustic material for automotive interiors | |
| CN203485800U (en) | Polypropylene tufting anti-skid foot mat | |
| KR20170006346A (en) | The inner material in automobile and method for producing thereof | |
| CN203666551U (en) | Sound absorption damping vibration attenuation component of automobile | |
| CN205818547U (en) | A kind of aluminum foaming sound-proof composite board | |
| CN202805842U (en) | Automobile internal decorative head cover | |
| CN215435437U (en) | Automobile front wall sound insulation material | |
| CN205006154U (en) | Suitcase inner casing | |
| CN205997813U (en) | A kind of waterproof Sound-proof material | |
| CN203637730U (en) | Vibration reducing and sound absorbing pad for automotive back side wall | |
| CN103275648B (en) | Powder hot-melting and bonding technology of automotive carpet | |
| CN205256226U (en) | Front wall soundproof pad of automobile | |
| CN103434252A (en) | Wet production process for dispersed glass fiber roof | |
| CN207028414U (en) | Fire-retardant acoustical cotton | |
| CN203186247U (en) | Automobile roof sound insulation pad |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20131120 Termination date: 20190613 |