CN217671477U - Special flame-retardant interior fabric for automobile - Google Patents
Special flame-retardant interior fabric for automobile Download PDFInfo
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- CN217671477U CN217671477U CN202220492659.3U CN202220492659U CN217671477U CN 217671477 U CN217671477 U CN 217671477U CN 202220492659 U CN202220492659 U CN 202220492659U CN 217671477 U CN217671477 U CN 217671477U
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Abstract
The utility model relates to an automotive interior surface fabric technical field, concretely relates to fire-retardant interior surface fabric of car special use includes basic unit, interior flame retardant coating, functional layer and outer flame retardant coating from inside to outside in proper order, basic unit bonds with interior flame retardant coating and forms the inner liner, and form a plurality of packing rooms between inner liner and the outer flame retardant coating, the functional layer fill in fill indoor portion. The flame-retardant interior fabric special for the automobile is a composite fabric, so that the flame-retardant effect is better, the use is comfortable, and the functionality is better.
Description
Technical Field
The utility model relates to an automotive interior surface fabric technical field especially relates to a special fire-retardant interior surface fabric of car.
Background
The decorative materials in the automobile are various, and can be roughly divided into four types: fiber textiles and leather, plastics, rubbers, composites, and the like. However, these materials are basically flammable materials, which is not favorable for ensuring driving safety. The qualified flame-retardant fabric requires that the flammability of the fabric in flame is reduced, the fire spreading speed is slowed down, large-area combustion is not formed, the fabric can be quickly self-extinguished after leaving the flame and is not combusted or smoldered, and the flame-retardant performance of the automotive trim is directly related to the safety of the whole automobile, so more and more automobile manufacturers begin to select the flame-retardant trim fabric.
The flame-retardant interior fabric used for the current automobile is generally a single-layer flame-retardant fabric, so that the process is complex when the fabric is processed and assembled, the comfort level of the fabric is low, and the flame-retardant effect is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide a special fire-retardant interior fabric of car, special fire-retardant interior fabric of car is compound surface fabric, and its flame retardant efficiency is better, and uses comfortablely, and the functionality is better.
In order to achieve the technical effects, the utility model adopts the following technical scheme:
the utility model provides a special fire-retardant interior fabric of car, includes basic unit, interior flame retardant coating, functional layer and outer flame retardant coating from inside to outside in proper order, the basic unit bonds with interior flame retardant coating and forms the inner liner, and form a plurality of packing rooms between inner liner and the outer flame retardant coating, the functional layer fill in pack indoor portion.
Further, the functional layer is sound-absorbing cotton.
Further, the thickness of the sound absorption cotton is 0.5mm-2mm.
Further, be equipped with the elastic connection support between inner liner and the outer flame retardant layer, the bottom surface fixed connection of elastic connection support is to the inner liner, the top surface fixed connection of elastic connection support is to outer flame retardant layer, the elastic connection support includes horizontal strake and vertical strake, horizontal strake and vertical strake crisscross setting are in order to form a plurality of compartments, the compartment cooperates in order to form with inner liner, outer flame retardant layer the packing chamber.
Further, the outer part of outer fire-retardant layer still is equipped with wearing layer.
Further, the inner side surface of the outer flame-retardant layer is provided with an antibacterial layer.
Furthermore, air holes are uniformly distributed on the outer flame-retardant layer at intervals, and penetrate through the outer flame-retardant layer.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a pair of special fire-retardant interior trim surface fabric of car sets gradually from inside to outside, interior flame retardant layer, functional layer and outer flame retardant layer, form the inner liner through bonding this basic unit and interior flame retardant layer, and by forming a plurality of inclosed packing rooms between this inner liner and the outer flame retardant layer, and the functional layer that will have certain function fills in this packing room as filler material, make this special fire-retardant interior trim surface fabric of car have two flame retardant layers, in order to improve its fire prevention flame retardant efficiency, and simultaneously, through setting up the functional layer between this interior flame retardant layer and outer flame retardant layer, in order to improve the thickness of this special fire-retardant interior trim surface fabric of car, can also increase its thickness when richening its function, make this special fire-retardant interior trim surface fabric of car have more feel, the comfort level of use improves.
Drawings
Fig. 1 is a schematic view of an overall structure of a flame retardant interior fabric for an automobile according to an embodiment of the present invention;
fig. 2 is a schematic view of a partially enlarged structure at a position a of the flame retardant interior fabric for automobile according to an embodiment of the present invention;
fig. 3 is a top view of a flame retardant interior fabric for an automobile according to an embodiment of the present invention;
fig. 4 is a schematic cross-sectional structure view at a position B-B of the flame retardant interior fabric for automobile according to an embodiment of the present invention;
fig. 5 is a schematic view of a partially enlarged structure at a location C of the flame retardant interior fabric for automobile according to an embodiment of the present invention;
the reference signs are: 10, an inner lining layer, 11, a base layer, 111, anti-skid fluff, 12, an inner flame-retardant layer, 20, an outer lining layer, 21, a wear-resistant layer, 22, an outer flame-retardant layer, 23, an antibacterial layer, 24, air holes, 30, an elastic connecting support, 31, transverse edge strips, 32, longitudinal edge strips, 40, a filling chamber, 41 and a functional layer.
Detailed Description
Embodiments of the present invention will be described in detail with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 to 5, the flame retardant interior fabric for automobiles provided in this embodiment sequentially includes a base layer 11, an inner flame retardant layer 12, a functional layer 41, and an outer flame retardant layer 22 from inside to outside, wherein the inner flame retardant layer 12 and the outer flame retardant layer 22 can be arbitrarily selected from post-processed flame retardant fabrics or intrinsically flame retardant fabrics, the base layer 11 is made of synthetic fibers, and the base layer 11 is densely distributed with anti-slip fluff 111 on a side away from the outer flame retardant layer 22, so that the base layer 11 is convenient to assemble and easy to attach to the surface of an automobile interior, and the base layer 11 and the inner flame retardant layer 12 are bonded to form an inner liner 10. The outer side and the inner side of the outer flame-retardant layer 22 are respectively provided with a wear-resistant layer 21 and an antibacterial layer 23, the wear-resistant layer 21 is preferably made of aramid fiber materials or other commonly used wear-resistant fabrics, the antibacterial layer 23 is made of silver ion antibacterial fabrics or bamboo charcoal fiber layers, the wear-resistant layer 21, the outer flame-retardant layer 22 and the antibacterial layer 23 are bonded to form an outer lining layer 20, a plurality of filling chambers 40 are formed between the outer lining layer 20 and the inner lining layer 10, and the functional layer 41 is filled in the filling chambers 40 to improve the flame retardant capability of the flame-retardant interior fabric special for the automobile, so that the flame-retardant interior fabric special for the automobile has certain thickness and functions, is comfortable to use, has a specific certain buffer effect, and enables the interior of the automobile to have more texture.
In this embodiment, in order to improve the vehicle experience, the functional layer 41 is sound-absorbing cotton, the thickness of the sound-absorbing cotton is 0.5mm-2mm, and the sound-absorbing cotton is a foamed organic material, so that the interior of the sound-absorbing cotton has rich pores, thereby achieving the sound-absorbing effect. In addition, in order to improve the supporting effect of the sound-absorbing cotton, the outer flame-retardant layer 22 is not easy to deform, and an elastic connecting bracket 30 is arranged between the inner liner layer 10 and the outer flame-retardant layer 22. Specifically, the bottom surface of this elastic connection support 30 fixed connection to inner liner 10, the top surface fixed connection of elastic connection support 30 outer fire-retardant layer 22, elastic connection support 30 includes horizontal strake 31 and vertical strake 32, flexible organic resin material is all chooseed for use to horizontal strake 31 and vertical strake 32, just horizontal strake 31 and vertical strake 32 crisscross the setting in order to form a plurality of compartments, the compartment cooperates in order to form inclosed filling chamber 40 with inner liner 10, outer fire-retardant layer 22, should attract the cotton set up into with filling chamber 40 matches and can fill the sheet in this filling chamber 40. In order to improve the sound absorption effect of the flame-retardant interior fabric for automobiles, the outer flame-retardant layer 22 is uniformly distributed with the air holes 24 at intervals, the diameter of the air holes 24 is 0.005mm-0.5mm, preferably 0.1mm-0.2mm, and the air holes 24 penetrate through the outer lining layer 20, so that the noise generated in the driving process is favorably absorbed.
Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims. The technology, shape and construction parts which are not described in detail in the present invention are known technology.
Claims (6)
1. The flame-retardant interior fabric special for the automobile is characterized in that: include basic unit (11), interior flame retardant coating (12), functional layer (41) and outer flame retardant coating (22) from inside to outside in proper order, basic unit (11) bond with interior flame retardant coating (12) and form inner liner (10), and form a plurality of packing rooms (40) between inner liner (10) and outer flame retardant coating (22), functional layer (41) fill in inside packing room (40).
2. The flame-retardant interior fabric special for automobiles according to claim 1, characterized in that: the functional layer (41) is sound-absorbing cotton.
3. The flame-retardant interior fabric special for automobiles according to claim 2, characterized in that: the thickness of the sound-absorbing cotton is 0.5mm-2mm.
4. The flame-retardant interior fabric special for automobiles according to claim 1, characterized in that: be equipped with elastic connection support (30) between inner liner (10) and outer flame retardant coating (22), the bottom surface fixed connection of elastic connection support (30) to inner liner (10), the top surface fixed connection of elastic connection support (30) to outer flame retardant coating (22), elastic connection support (30) include horizontal strake (31) and vertical strake (32), horizontal strake (31) and vertical strake (32) crisscross the setting in order to form a plurality of compartments, compartment and inner liner (10), outer flame retardant coating (22) cooperation are in order to form fill room (40).
5. The flame-retardant interior fabric special for automobiles according to claim 1, characterized in that: and a wear-resistant layer (21) is arranged outside the outer flame-retardant layer (22).
6. The flame-retardant interior fabric special for automobiles according to claim 1, characterized in that: air holes (24) are uniformly distributed on the outer flame-retardant layer (22) at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220492659.3U CN217671477U (en) | 2022-03-09 | 2022-03-09 | Special flame-retardant interior fabric for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220492659.3U CN217671477U (en) | 2022-03-09 | 2022-03-09 | Special flame-retardant interior fabric for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217671477U true CN217671477U (en) | 2022-10-28 |
Family
ID=83730207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220492659.3U Active CN217671477U (en) | 2022-03-09 | 2022-03-09 | Special flame-retardant interior fabric for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217671477U (en) |
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2022
- 2022-03-09 CN CN202220492659.3U patent/CN217671477U/en active Active
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