CN202656543U - Composition structure with composite fiber layer - Google Patents

Abstract

The utility model provides a composition structure with a composite fiber layer. At least one inner layer is arranged between two outer layers in an overlaying mode; an epidermal layer is arranged on a surface of at least one outer layer in an overlaying mode; two outer layers arranged in an overlaying mode, inner layers arranged in an overlaying mode and the epidermal layer arranged in an overlaying mode all contain soak containing resin; one of the outer layers and the inner layers is formed by arrangement of a great amount of glass fiber bundles in the same running trend, and the other of the outer layers and the inner layers is formed by arrangement of a great amount of glass fiber bundles in a staggered running trend; the epidermal layer is formed by arrangement of a great amount of fiber bundles in the same running trend; and sectional shapes with concave faces opposite to convex faces are formed between the epidermal layer and the outer layers arranged in an overlaying mode. Therefore, the composition structure with the composite fiber layer is formed. The composition structure with the composite fiber layer is formed by glass fiber bundles of a substrate layer, is light in weight, high in intensity and good in weather fastness, and capable of avoiding occurrence of an exfoliation phenomenon due to non-fastness adhesion of the epidermal layer.

Description

Composition structure with composite fibre layer

Technical field

The relevant a kind of fibrous structure of the utility model refers to that especially a kind of utilization has the composition structure of composite fibre layer.

Background technology

Extremely shown in Figure 9 such as Fig. 8, be glass fibre composite construction commonly used, mainly by a substrate layer 90, one dielectric layer 91 and a wooden epidermal area 92 be superimposed composition sequentially, wherein this substrate layer 90 is the strip of the identical and tool predetermined length of section for glass fibre, substrate layer 90 binds with an internal layer adhesive agent 93 mutually with dielectric layer 91, this dielectric layer of stating 91 binds with an outer adhesive agent 94 mutually for adhesive-bonded fabric and wooden epidermal area 92, the substrate layer 90 of glass fibre has light weight thus, the speciality that intensity is high and weatherability is good, and wooden epidermal area 92 also has texture and the lines of natural timber simultaneously, difficultly fades because exposing to the sun and rain.

Yet this glass fibre wood composite commonly used has following problem:

1, this substrate layer 90 is when moulding, if place, the limit of substrate layer 90 is designed with lead angle, this wooden epidermal area 92 must cooperate described lead angle bending and be fitted in substrate layer 90, but these wooden epidermal area 92 materials are thin and matter is crisp, therefore lose when easily bending at this lead angle place, therefore glass fibre wood composite commonly used is very high in the inferior rate of manufacturing process.

2, this glass fibre wood composite commonly used, though its wooden epidermal area 92 sticks together by outer adhesive agent 94 with smooth seamless face and this dielectric layer 91, therefore should can't infiltrate in the wooden epidermal area 92 by skin adhesive agent 94, be difficult to really that wooden epidermal area 92 is cemented with dielectric layer 91, therefore the glass fibre wood composite after using length, has the situation generation that wooden epidermal area 92 peels off.

Therefore, how to solve the problem of above-mentioned glass fibre wood composite commonly used, be main emphasis of the present utility model place.

Summary of the invention

One of the utility model purpose, be to solve the above problems and the structure of the composition with composite fibre layer is provided, by the glass fiber bundle of substrate layer provide form structure tool light weight, intensity is high and weatherability is good, and utilize the outward appearance of the fibre bundle order composition structure of epidermal area to have natural texture, and the characteristic of the tool softness of the fibre bundle of epidermal area own, can arbitrarily bend with the surface profile of moulding, do not occur therefore in the process of making moulding, do not have the problem of losing, can have higher success rate.

Two of the utility model purpose is to utilize the slit between most fibre bundles of epidermal area, and order contains resin pickup and is permeable between fibre bundle, and be stacked cemented that the skin established can be certain, therefore can avoid epidermal area because sticking together the unreal situation generation of peeling off that has.

For reaching aforesaid purpose, the utility model by the following technical solutions:

Fold in the middle of outer with two and establish at least one internal layer, and in the folded epidermal area of establishing of at least one superficies, folded two skins, internal layer and the epidermal area of establishing all has the resin pickup of containing, one of them is to be arranged with identical moving towards by most glass fiber bundles for described skin and internal layer, another one is to be made of with the staggered layout of moving towards most glass fiber bundles, epidermal area is to be arranged with identical the trend by most fibre bundles, and epidermal area be stacked the outer interlayer of establishing and form concavo-convex relative section configuration.

Of the present utility model having the following advantages:

Provided by the glass fiber bundle of substrate layer and to form structure tool light weight, intensity is high and weatherability is good, and utilize the outward appearance of the fibre bundle order composition structure of epidermal area to have natural texture, and the characteristic of the tool softness of the fibre bundle of epidermal area own, can arbitrarily bend with the surface profile of moulding, therefore not having the problem of losing in the process of making moulding occurs, can have higher success rate, and can utilize the slit between most fibre bundles of epidermal area, order contains resin pickup and is permeable between fibre bundle, and be stacked cemented that the skin established can be certain, therefore can avoid epidermal area because sticking together the unreal situation generation of peeling off that has.

Description of drawings

Fig. 1 is the local appearance of the first embodiment and the schematic appearance of section structure.

Fig. 2 is the schematic diagram of the section structure of the first embodiment.

Fig. 3 is the local enlarged diagram of Fig. 2.

Fig. 4 is the local enlarged diagram at C place among Fig. 3.

Fig. 5 is the local appearance of the second embodiment and the schematic appearance of section structure.

Fig. 6 is the schematic diagram of the section structure of the 3rd embodiment.

Fig. 7 is the local enlarged diagram of Fig. 6.

Fig. 8 is the local appearance of glass fibre wood composite commonly used and the schematic appearance of section structure.

Fig. 9 is the schematic diagram of the section structure of glass fibre wood composite commonly used.

The specific embodiment:

See also Fig. 1 to Fig. 4, person shown in the figure is the selected example structure of the utility model, and this is not subjected to the restriction of this kind structure only for explanation in patent application.

The present embodiment provides a kind of composition structure with composite fibre layer, and as shown in Figure 1, all contain resin pickup with two skins 1, an internal layer 2 and an epidermal area 3 in the present embodiment and consist of, wherein:

As shown in Figure 2, this two skin 1 is to be arranged with identical moving towards by most glass fiber bundles.

As shown in Figure 2, this internal layer 2 is to be made of with the staggered layout of moving towards most glass fiber bundles.

As shown in Figure 2, this epidermal area 3 is to be arranged with identical moving towards by most fibre bundles 30.These most fibre bundles 30 of stating epidermal area 3 are the natural fiber bundle in the present embodiment, and the fibre bundle 30 of epidermal area 3 is the twisted wire shape.In addition, most fibre bundles 30 of this epidermal area 3 also can be the chemical fibre bundle, in these supplementary notes except being the natural fiber bundle such as the present embodiment.

This skin 1, internal layer 2 and epidermal area 3 by the impregnation resin forming after, as seen from Figure 3 this epidermal area 3 be stacked 1 of the skin established and form concavo-convex relative section configuration.

In the present embodiment, epidermal area 3 on this dielectric layer 2, be take most natural fiber bundles (in the present embodiment as the rope made of hemp) be covered with folded on the skin 1 of establishing, this states most natural fiber bundles that epidermal area 3 arranges at this skin 1 and joins with adjacent side and be formed on side by side the surface 31 that epidermal area 3 exposes.

By above-mentioned explanation as seen, composition works with composite fibre layer of the present utility model, its skin 1 and internal layer 2 are all glass fibre and possess light weight, the speciality such as the high and weatherability of intensity is good, and the fibre bundle of epidermal area 3 can be natural fiber or chemical fibre, compared to commonly used take ply as epidermal area, because the fibre bundle of epidermal area 3 itself has soft characteristic, can arbitrarily bend with the surface profile of wanting moulding, therefore in the process of making moulding, the epidermal area 3 that forms side by side with most fibre bundles does not have the problem generation of losing, by contrast, the composition structure with composite fibre layer of the present utility model can be possessed higher acceptance rate in manufacturing process.

In addition, no matter epidermal area is to arrange with natural fiber bundle or chemical fibre bundle, can infiltrate for containing resin pickup between the fibre bundle, can infiltrate for resin just as forming pore between the fibre bundle, make epidermal area 3 positively cemented with dielectric layer 2, can avoid epidermal area 3 because sticking together the unreal situation generation of peeling off that has.

See also again Fig. 4, what this will add supplementary notes be, after 30 recess A that form in the surface of most fibre bundles of this epidermal area 3 are containing resin pickup, shown in the figure partly the infiltration with resin B filled up, this moment is slightly high low head between the surface of the resin B that this recess A is filled up in surface 300 and the infiltration of fibre bundle 30, make the whole surface of epidermal area 3 form uneven whole surface, slightly have third dimension, and the natural effects that makes the surface of epidermal area 3 present is more natural.

Certainly, still there are many examples in the utility model, therebetween the only variation on the details.See also Fig. 5, it is the second embodiment of the present utility model, the combining structure of the present embodiment is with two outer 1A, one internal layer 2A and an epidermal area 3A all have the resin pickup of containing, wherein, this two outer 1A is arranged with identical moving towards by most glass fiber bundles, this internal layer 2A is made of with the staggered layout of moving towards most glass fiber bundles, Main Differences with the first embodiment, be most fibre bundle 30A of this epidermal area 3A, it partly is distributed in the surface of outer 1A, and with under outer 1A mutually cemented by the impregnation resin, reach thus the effect identical with the first embodiment, can make outward appearance comparatively similar to natural wood.

See also again Fig. 6 to Fig. 7, it is the 3rd embodiment of the present utility model, wherein, the composition structure of the present embodiment, with two outer 1B, one internal layer 2B and an epidermal area 3B all have the resin pickup of containing, be with the Main Differences of the first embodiment, this two outer 1B is made of with the staggered layout of moving towards most glass fiber bundles, this internal layer 2B is arranged with identical moving towards by most glass fiber bundles, this epidermal area 3B joins and is formed on side by side the surface that epidermal area 3B exposes with adjacent side in being stacked the upper most fibre bundle 30B that arrange of the outer 1B that establishes, consist of thus the combining structure of the composite fibre layer of another kenel, to reach the effect identical with the first embodiment.

The above embodiment's is open in order to the utility model to be described, is not to limit the utility model, therefore the displacement of the change of all numerical value or equivalent elements must be subordinate to category of the present utility model.

Certainly, the utility model is at some in addition on part, or allows in the arrangement of part in addition differently, but selected embodiment then in this specification, described in detail, and shows its structure in accompanying drawing.

By above detailed description, can make and know this skill person and understand that the utility model can reach aforementioned purpose really, the real regulation that has met Patent Law, the whence proposes patent application.

Claims (7)

1. composition structure with composite fibre layer, it is characterized in that: fold in the middle of outer with two and establish at least one internal layer, and in the folded epidermal area of establishing of at least one superficies, folded two skins, internal layer and the epidermal area of establishing all has the resin pickup of containing, one of them is to be arranged with identical moving towards by most glass fiber bundles for described skin and internal layer, another is to be made of with the staggered layout of moving towards most glass fiber bundles, epidermal area is to be arranged with identical the trend by most fibre bundles, and epidermal area be stacked the outer interlayer of establishing and form concavo-convex relative section configuration.

2. the composition structure with composite fibre layer as claimed in claim 1, it is characterized in that: this forms structure and is consisted of with two skins, an internal layer and an epidermal area, this two skin is to be arranged with identical moving towards by most glass fiber bundles, this internal layer is to be made of with the staggered layout of moving towards most glass fiber bundles, and this epidermal area joins with adjacent side and is formed on side by side the surface that epidermal area exposes in being stacked most fibre bundles of arranging on the skin of establishing.

3. the composition structure with composite fibre layer as claimed in claim 1, it is characterized in that: this forms structure and is consisted of with two skins, an internal layer and an epidermal area, this two skin is to be made of with the staggered layout of moving towards most glass fiber bundles, this internal layer is to be arranged with identical the trend by most glass fiber bundles, and this epidermal area joins with adjacent side and is formed on side by side the surface that epidermal area exposes in being stacked most fibre bundles of arranging on the skin of establishing.

4. the composition structure with composite fibre layer as claimed in claim 1, it is characterized in that: the fibre bundle that consists of this epidermal area is the natural fiber bundle, is the twisted wire shape.

5. the composition structure with composite fibre layer as claimed in claim 1, it is characterized in that: the fibre bundle that consists of this epidermal area is the chemical fibre bundle.

6. the composition structure with composite fibre layer as claimed in claim 1 is characterized in that: most fibre bundles of this epidermal area are covered with and are stacked the outer field surface of establishing.

7. the composition structure with composite fibre layer as claimed in claim 1 is characterized in that: most fibre bundles of this epidermal area distribute and are being stacked the outer field part surface of establishing.

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