CN214873231U - High flame retardant automobile interior skin - Google Patents
High flame retardant automobile interior skin Download PDFInfo
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- CN214873231U CN214873231U CN202022964262.3U CN202022964262U CN214873231U CN 214873231 U CN214873231 U CN 214873231U CN 202022964262 U CN202022964262 U CN 202022964262U CN 214873231 U CN214873231 U CN 214873231U
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Abstract
The utility model discloses a high flame-retardant automotive interior skin, which comprises a flame-retardant fabric, a glue layer and a glass fiber reinforced layer, wherein the flame-retardant fabric is provided with two layers, the two layers of flame-retardant fabric are fixedly bonded through the glue layer, the glass fiber reinforced layer is arranged between the two layers of flame-retardant fabric, the glass fiber reinforced layer comprises a plurality of transverse glass fiber strips and a plurality of longitudinal glass fiber strips, the transverse glass fiber strips and the longitudinal glass fiber strips are mutually distributed in a shape of a Chinese character jing, the transverse glass fiber strips and the longitudinal glass fiber strips are all embedded and filled in the glue layer, the connecting strength between the two layers of flame-retardant fabric is enhanced through the glass fiber reinforced layer, the multi-angle bending of the interior skin can be dealt with, a plurality of micropores are arranged on the surface of the traditional flame-retardant fabric, when the flame-retardant fabric glue is rolled and molded, the glue can reach the inner layer of the flame-retardant fabric through the micropores, the adhesive area of the glue is increased, and the effect of improving the connection strength between the surface layers is further achieved.
Description
Technical Field
The utility model relates to an automotive interior technical field specifically is a high flame retardant automotive interior covering.
Background
Automotive interior mainly indicates the automobile product that the inside repacking of car used, involves the square face of inside the car, for example car steering wheel cover, car cushion, car callus on the sole, car perfume, car pendant, inside goods of furniture for display rather than for use, containing box etc. all are automotive interior product, and automotive interior covering mainly indicates the surface protection layer of automotive interior part, and the fire-retardant protection covering of car seat is just one of them.
The defects of the flame-retardant protective skin of the conventional automobile seat mainly lie in that the connection strength between all surface layers of the flame-retardant skin is low, so that the bending resistance is caused, particularly in the fabric rolling process, glue among all surface layers of the flame-retardant skin is easy to fall off due to the bending of the surface layers, and the problem that the flame-retardant effect is reduced due to the separation of the surface layers is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high flame retardant automotive interior covering to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high fire-retardant automotive interior covering, includes fire-retardant surface fabric, glue layer and glass fiber back up coat, fire-retardant surface fabric is provided with two-layerly, and is two-layerly through glue layer fixed bonding between the fire-retardant surface fabric, it is two-layerly be provided with the glass fiber back up coat between the fire-retardant surface fabric, the glass fiber back up coat includes a plurality of horizontal glass fiber strip and a plurality of vertical glass fiber strip, and is a plurality of horizontal glass fiber strip and a plurality of vertical glass fiber strip is the well style of calligraphy and distributes, and is a plurality of horizontal glass fiber strip and a plurality of vertical glass fiber strip all imbeds and fills in the glue layer.
Preferably, it is two-layer fire-retardant surface fabric all includes the PU leather, and is two-layer the PU leather is located outmost, and is two-layer the PU leather all has laminated the sponge in one side in opposite directions, and is two-layer the sponge all has laminated nonwoven in one side in opposite directions.
Preferably, two-layer one side in opposite directions of the non-woven fabric is all run through corresponding PU leather and is provided with a plurality of micropores, and is a plurality of with one side the micropore specification is unanimous and evenly distributed is the rectangle range each other.
Preferably, the side edge between the two layers of the flame-retardant fabric is sewn with a machine thread.
Preferably, the glue layer is made of acrylic acid latex material, and two opposite side surfaces of the glue layer penetrate through and are filled in the corresponding micro holes.
Preferably, the cross-sectional outer diameters of the plurality of transverse glass fiber strips and the plurality of longitudinal glass fiber strips are consistent in specification and are 0.6-1.0 mm.
Preferably, the thickness of the PU leather is 0.8-1.2mm, and the thickness of the sponge is 2-15 mm.
Compared with the prior art, the beneficial effects of the utility model are that:
this high fire-retardant automotive interior covering, strengthen the joint strength between the two-layer fire-retardant surface fabric through being provided with the glass fiber back up coat, the glass fiber back up coat is violently indulged crossing formation through a plurality of horizontal glass fiber strips and a plurality of vertical glass fiber strips, and because the glass fiber back up coat is that the embedding is filled in the glue in situ, can guarantee that a plurality of horizontal glass fiber strips and a plurality of vertical glass fiber strips are connected stably, can deal with the multi-angle of interior covering and buckle, offer a plurality of micropores on traditional fire-retardant surface fabric surface in addition, when fire-retardant surface fabric glue roll-in shaping, glue can reach fire-retardant surface fabric inlayer through the micropore, increase glue adhesive area, and then reach the effect that improves joint strength between the surface course.
Drawings
FIG. 1 is a schematic view of the appearance of the hollow section structure of the present invention;
FIG. 2 is a schematic structural view of the flame retardant fabric of the present invention;
fig. 3 is a schematic view of the installation structure of the glass fiber reinforced plastic layer of the present invention.
In the figure: 1. flame-retardant fabric; 2. a glue layer; 3. a fiberglass reinforcement layer; 11. PU leather; 12. a sponge; 13. non-woven fabric; 14. micropores; 31. transverse glass fibers; 32. a longitudinal glass fiber strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a high fire-retardant automotive interior covering, including fire-retardant surface fabric 1, glue layer 2 and glass fiber back up coat 3, fire-retardant surface fabric 1 is provided with two-layerly, through glue layer 2 fixed bonding between two-layer fire-retardant surface fabric 1, be provided with glass fiber back up coat 3 between two-layer fire-retardant surface fabric 1, glass fiber back up coat 3 includes a plurality of horizontal glass fiber strips 31 and a plurality of vertical glass fiber strips 32, be well style of calligraphy distribution between a plurality of horizontal glass fiber strips 31 and a plurality of vertical glass fiber strips 32 each other, a plurality of horizontal glass fiber strips 31 and a plurality of vertical glass fiber strips 32 all imbed and fill in glue layer 2.
Wherein, two-layer fire-retardant surface fabric all includes PU leather 11, and two-layer PU leather 11 are located outwardly, and two-layer PU leather 11 all has laminated sponge 12 to one side in opposite directions, and two-layer sponge 12 all has laminated nonwoven 13 to one side in opposite directions, has good wear-resisting fire-retardant and resilience performance.
Wherein, the opposite sides of the two layers of non-woven fabrics 13 are both provided with a plurality of micropores 14 through the corresponding PU leather 11, the plurality of micropores 14 at the same side have the same specification and are uniformly distributed with each other in a rectangular arrangement, thereby ensuring that all points are uniformly connected.
Wherein, the side edge between two layers of flame-retardant fabrics 1 is sewn with a machine thread to form a closed space, which is convenient for the rolling manufacture of glue.
Wherein, glue layer 2 is made for acrylic acid latex material, and glue layer 2 two relative side all run through to fill in a plurality of micropores 14 that correspond, increase the glue bonding area between two fire-retardant surface fabric 1, also strengthened the joint strength of PU leather 11, sponge 12 and non-woven fabrics 13 in the fire-retardant surface fabric 1 simultaneously.
The cross-section outer diameters of the plurality of transverse glass fiber strips 31 and the plurality of longitudinal glass fiber strips 32 which are consistent in specification are 0.6-1.0mm, and the transverse glass fiber strips 31 and the plurality of longitudinal glass fiber strips 32 are overlapped in an interpenetration and intersection mode, so that the connection strength is further enhanced.
Wherein, the thickness of the PU leather 11 is 0.8-1.2mm, the texture is thick, the flame retardant and corrosion resistant, the thickness of the sponge 12 is 2-15mm, the density is high, and the aging resistance and elasticity are good.
The working principle of the utility model is as follows:
the high flame-retardant automotive interior skin of the embodiment is characterized in that the glass fiber reinforced layer 3 is arranged between two flame-retardant fabrics 1 to strengthen the connection strength between the two flame-retardant fabrics 1, the glass fiber reinforced layer 3 is formed by the crossing of a plurality of transverse glass fiber strips 31 and a plurality of longitudinal glass fiber strips 32, and the glass fiber reinforced layer 3 is embedded and filled in the glue layer 2, so that the connection stability of the plurality of transverse glass fiber strips 31 and the plurality of longitudinal glass fiber strips 32 can be ensured, the interior skin can be bent at multiple angles in various directions, in addition, a plurality of micropores 14 are arranged on the surface of the traditional flame-retardant fabric 1, when the surface of the flame-retardant fabric 1 is coated with glue and is manufactured by roll forming, the glue layer 2 can reach the inner layer of the flame-retardant fabric 1 through the plurality of micropores 14 on both sides, and the glue bonding area between the two flame-retardant fabrics 1 is increased, meanwhile, the connection strength of the PU leather 11, the sponge 12 and the non-woven fabric 13 in the flame-retardant fabric 1 is enhanced, and the effect of improving the connection strength between the surface layers is achieved.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a high fire-retardant automotive interior covering, includes fire-retardant surface fabric (1), glue layer (2) and glass fiber back up coat (3), its characterized in that, fire-retardant surface fabric (1) is provided with two-layerly through glue layer (2) fixed bonding between fire-retardant surface fabric (1), two-layerly be provided with glass fiber back up coat (3) between fire-retardant surface fabric (1), glass fiber back up coat (3) include horizontal glass fiber strip (31) of a plurality of and vertical glass fiber strip (32), and are a plurality of horizontal glass fiber strip (31) and a plurality of vertical glass fiber strip (32) are the well style of calligraphy and distribute each other, and are a plurality of horizontal glass fiber strip (31) and a plurality of vertical glass fiber strip (32) all imbed and fill in glue layer (2).
2. The high flame retardant automotive interior skin according to claim 1, wherein: two-layer fire-retardant surface fabric all includes PU leather (11), and is two-layer PU leather (11) are located outmost, and are two-layer PU leather (11) all laminate sponge (12) in opposite directions one side, and are two-layer sponge (12) are all laminated nonwoven (13) in opposite directions one side.
3. The high flame retardant automotive interior skin according to claim 2, wherein: two-layer one side in opposite directions of non-woven fabrics (13) all runs through corresponding PU leather (11) and has seted up a plurality of micropore (14), and is a plurality of with one side micropore (14) specification unanimity and evenly distributed each other is the rectangle and arranges.
4. The high flame retardant automotive interior skin according to claim 1, wherein: the side edge between the two layers of the flame-retardant fabric (1) is sewn with a machine thread.
5. The high flame retardant automotive interior skin according to claim 3, wherein: the glue layer (2) is made of acrylic latex materials, and two opposite side surfaces of the glue layer (2) penetrate through and are filled into the corresponding micropores (14).
6. The high flame retardant automotive interior skin according to claim 1, wherein: the cross section external diameters of the plurality of transverse glass fiber strips (31) and the plurality of longitudinal glass fiber strips (32) which are consistent in specification are 0.6-1.0 mm.
7. The high flame retardant automotive interior skin according to claim 2, wherein: the thickness of the PU leather (11) is 0.8-1.2mm, and the thickness of the sponge (12) is 2-15 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022964262.3U CN214873231U (en) | 2020-12-11 | 2020-12-11 | High flame retardant automobile interior skin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022964262.3U CN214873231U (en) | 2020-12-11 | 2020-12-11 | High flame retardant automobile interior skin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214873231U true CN214873231U (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022964262.3U Active CN214873231U (en) | 2020-12-11 | 2020-12-11 | High flame retardant automobile interior skin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214873231U (en) |
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2020
- 2020-12-11 CN CN202022964262.3U patent/CN214873231U/en active Active
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