CN204054841U - Anti-blackout vehicle top trim panel - Google Patents
Anti-blackout vehicle top trim panel Download PDFInfo
- Publication number
- CN204054841U CN204054841U CN201420483719.0U CN201420483719U CN204054841U CN 204054841 U CN204054841 U CN 204054841U CN 201420483719 U CN201420483719 U CN 201420483719U CN 204054841 U CN204054841 U CN 204054841U
- Authority
- CN
- China
- Prior art keywords
- layer
- trim panel
- blackout
- air
- substrate 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.)
- Expired - Fee Related
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- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model relates to automobile interior field, particularly relate to a kind of anti-blackout vehicle top trim panel, comprise the appearance bed of material, substrate layer and inner decoration facing layer, the described appearance bed of material, substrate layer, inner decoration facing layer from top to bottom stacked above one another are closely arranged, and the surface of described substrate layer is also provided with air-tight membrane's layer.The utility model anti-blackout vehicle top trim panel has set up one deck air-tight membrane layer in trim panel inside, top, the cross-ventilation in the upper and lower space of interior trim, top is avoided by air-tight membrane's layer, make dust cannot be brought into top interior trim inner, top interior trim just can be cleaned up easily, enable top interior trim Long-Time Service, reduce the maintenance cost of vehicle.
Description
Technical field
The utility model relates to automobile interior field, particularly relates to a kind of vehicle roof inner decoration plate.
Background technology
Existing top interior structure is generally non-woven fabrics or looped fabric, glass fiber reinforcement PP base material, non-woven fabrics three layers formation, final top trim panel has good outward appearance, sense of touch and processability, have a wide range of applications in vehicle top interior trim, but because these materials are all poromeric materials, therefore dust can enter into interior material; Interior space is generally divided into upper and lower two spaces by top interior trim, below the interior trim of top, space more than floor and the space of pushing up below trim panel above vehicle body top panel beating, generally, the atmospheric pressure value in these two spaces is equal, but when closing the door moment and after opening overhead type when air-conditioning, two spaces can produce draught head, under the interior trim of top, the pressure in space is large, and the pressure in upper space is little.As shown in Figure 1, air-flow can be penetrated into top trim panel 1 upper surface with dust from top trim panel 1 lower surface, dust 2 is caused to enter into top trim panel inner, interior trim is turned black cannot clean, along with the accumulation of time, top trim panel can seem more and more dirtier, have impact on the normal use of aesthetics and vehicle, and the cost changing all tops trim panel is very high, therefore need a kind of top trim panel that can not be dirty.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of anti-blackout vehicle top trim panel, one deck air-tight membrane layer has been set up in trim panel inside, top, the cross-ventilation in the upper and lower space of interior trim, top is avoided by air-tight membrane's layer, make dust cannot be brought into top interior trim inner, avoid top interior trim blackout and scrap.
The utility model is achieved in that a kind of anti-blackout vehicle top trim panel, comprise the appearance bed of material, substrate layer and inner decoration facing layer, the described appearance bed of material, substrate layer, inner decoration facing layer from top to bottom stacked above one another are closely arranged, and the surface of described substrate layer is also provided with air-tight membrane's layer.
Described air-tight membrane's layer is arranged on the upper surface of substrate layer.
The material of described air-tight membrane's layer is gas-impermeable nylon.
The described appearance bed of material is non-woven fabrics or looped fabric.
Described substrate layer is glass fibre or acrylic resin PP.
Described inner decoration facing layer is non-woven fabrics.
The utility model anti-blackout vehicle top trim panel has set up one deck air-tight membrane layer in trim panel inside, top, the cross-ventilation in the upper and lower space of interior trim, top is avoided by air-tight membrane's layer, make dust cannot be brought into top interior trim inner, top interior trim just can be cleaned up easily, enable top interior trim Long-Time Service, reduce the maintenance cost of vehicle.
Accompanying drawing explanation
Air-flow schematic diagram when Fig. 1 is the trim panel use of existing top;
Fig. 2 is the utility model anti-blackout vehicle top interior trimming panel structure schematic diagram;
Air-flow schematic diagram when Fig. 3 is the utility model use.
In figure: 1 top trim panel, 2 dusts, the 11 appearance bed of materials, 12 substrate layers, 13 air-tight membrane's layers, 14 inner decoration facing layers.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model statement.
Embodiment 1
As shown in Figure 2, a kind of anti-blackout vehicle top trim panel, comprise the appearance bed of material 11, substrate layer 12 and inner decoration facing layer 14, the described appearance bed of material 11, substrate layer 12, inner decoration facing layer 14 from top to bottom stacked above one another are closely arranged, the surface of described substrate layer 12 is also provided with air-tight membrane's layer 13, prevents convected air that dust is brought into trim panel inside, top by air-tight membrane's layer 13.
In the utility model, described air-tight membrane's layer 13 is arranged on the upper surface of substrate layer 12, described air-tight membrane's layer 13 material is gas-impermeable nylon material, in the present embodiment, use the PA38B of Hydron remittance International Trading Company Ltd, the two sides of air-tight membrane's layer 13 sticks between substrate layer 12 and inner decoration facing layer 14 by polythene PE glue, the described appearance bed of material 11 is non-woven fabrics or looped fabric, described substrate layer 12 is glass fibre or acrylic resin PP, and described inner decoration facing layer 14 is non-woven fabrics.
As shown in Figure 3, air-flow is because the existence of air-tight membrane's layer 13 cannot through top trim panel 1, and can not form convection current, therefore dust 2 only can be attached to the lower surface of top trim panel 1, is so just easy to clean, and can not have influence on the follow-up use of top trim panel 1.
Claims (6)
1. an anti-blackout vehicle top trim panel, comprise the appearance bed of material (11), substrate layer (12) and inner decoration facing layer (14), the described appearance bed of material (11), substrate layer (12), inner decoration facing layer (14) from top to bottom stacked above one another are closely arranged, and it is characterized in that: the surface of described substrate layer (12) is also provided with air-tight membrane's layer (13).
2. anti-blackout vehicle top trim panel as claimed in claim 1, is characterized in that: described air-tight membrane's layer (13) is arranged on the upper surface of substrate layer (12).
3. anti-blackout vehicle top trim panel as claimed in claim 1 or 2, is characterized in that: the material of described air-tight membrane's layer (13) is gas-impermeable nylon PA.
4. anti-blackout vehicle top trim panel as claimed in claim 1 or 2, is characterized in that: the described appearance bed of material (11) is non-woven fabrics or looped fabric.
5. anti-blackout vehicle top trim panel as claimed in claim 1 or 2, is characterized in that: described substrate layer (12) is glass fibre or acrylic resin PP.
6. anti-blackout vehicle top trim panel as claimed in claim 1 or 2, is characterized in that: described inner decoration facing layer (14) is non-woven fabrics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420483719.0U CN204054841U (en) | 2014-08-26 | 2014-08-26 | Anti-blackout vehicle top trim panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420483719.0U CN204054841U (en) | 2014-08-26 | 2014-08-26 | Anti-blackout vehicle top trim panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204054841U true CN204054841U (en) | 2014-12-31 |
Family
ID=52196419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420483719.0U Expired - Fee Related CN204054841U (en) | 2014-08-26 | 2014-08-26 | Anti-blackout vehicle top trim panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204054841U (en) |
-
2014
- 2014-08-26 CN CN201420483719.0U patent/CN204054841U/en not_active Expired - Fee Related
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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: 20141231 |