CN202439287U - Composite leather - Google Patents
Composite leather Download PDFInfo
- Publication number
- CN202439287U CN202439287U CN2012200825053U CN201220082505U CN202439287U CN 202439287 U CN202439287 U CN 202439287U CN 2012200825053 U CN2012200825053 U CN 2012200825053U CN 201220082505 U CN201220082505 U CN 201220082505U CN 202439287 U CN202439287 U CN 202439287U
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- Prior art keywords
- leather
- layer
- composite
- forming layer
- utility
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- Expired - Fee Related
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Abstract
The utility model discloses composite leather which comprises a leather surface layer, a forming layer, a leather bottom layer and a fabric layer. The forming layer is disposed between the leather surface layer and the leather bottom layer. The leather surface layer, the leather bottom layer and the forming layer are fixedly fitted with one another. The fabric layer is located at the bottom of the leather bottom layer. The composite leather has the advantages that shells with various shapes can be used as the forming layer through injection molding, the leather is fixedly formed by the forming layer, machining process is fast and convenient, tensile strength of the leather is enhanced greatly by adding the forming layer between the leather layers, appearance of a product wrapped is beautified, and grade of the product is enhanced. In addition the composite leather is environment-friendly and free of hexavalent chromium, formaldehyde, toxicant, toxic gas and water pollution, can be recycled and reused, and is easy to decompose and the like.
Description
Technical field
The utility model relates to a kind of leather, especially relates to according to actual needs design, the direct composite leather of plasticity.
Background technology
The quality of known leather substance own is soft, and easy-formation can't shape according to actual needs not begin moulding, can't satisfy the demand superscribing of some sophisticated products especially, and leather substance is when product wrapping easy tension failure.
The utility model content
The technical problem that the utility model will solve provides big, simple in structure, the composite leather that can straight forming of a kind of stretch range.
In order to solve the problems of the technologies described above; The utility model solves the technical scheme that its technical problem adopted: a kind of composite leather is provided; Comprise leather top layer, setting layer, leather bottom and precoat; Said setting layer is between leather top layer and leather bottom, and said leather top layer and leather bottom and setting layer are fitted fixing each other, the bottom surface that is positioned at the leather bottom of said precoat.
Wherein, the material of said setting layer is plastics.
Wherein, the material of said leather top layer and leather bottom is natural leather or dermatine.
In order to prevent leather top layer easy abrasion, the utility model is further optimized, and said leather is provided with the leather protective layer above the top layer.
Wherein, said leather protective layer is PU coating or PVC coating.
Wherein, the material of said precoat is bafta or chemical fibre or nonwoven.
The beneficial effect of the utility model is; Can be according to the direct injection mo(u)lding of the shell of different shape as setting layer; With fixedly moulding of leather, process is efficient and convenient by setting layer, between leather layer, adds setting layer and makes the hot strength of leather increase substantially; Both beautify the appearance of product parcel, and also can improve product specification.Leather is the environmental protection leather, and non-hexavalent chromium, formaldehydeless has nontoxic, recyclable utilization again, is prone to advantages such as decomposition, does not produce poison gas or polluted source.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the utility model is done further detailed explanation.
Fig. 1 is the structural representation of the utility model composite leather.
Wherein,
1: the leather top layer; 2: setting layer; 3: the leather bottom; 4: the leather protective layer; 5: precoat.
The specific embodiment
By the technology contents, the structural feature that specify the utility model, realized purpose and effect, know clearly below in conjunction with embodiment and conjunction with figs. and give explanation.
From the structural representation of Fig. 1 the utility model composite leather; Through fitting or the mode of bonding fuses natural leather or dermatine and setting layer 2; Form leather top layer 1 and leather bottom 3; Promptly according to the shape of the shape formation needs of setting layer 2, the bottom surface of said leather bottom 3 is provided with one deck precoat 5 to the leather that is fitted in setting layer 2, and the material of said precoat 5 is bafta or chemical fibre or nonwoven.
In the present embodiment, the material of said setting layer 2 is plastics, processes the shape of various product or design through modes such as injection moulding, heat drawing.
The utility model composite leather can be according to the direct injection mo(u)lding of the shell of different shape as setting layer 2; By setting layer 2 with fixedly moulding of leather; Process is efficient and convenient; Between leather layer, add setting layer 2 and make the hot strength of leather increase substantially, both beautified the appearance of product parcel, also can improve product specification.
In the present embodiment, be provided with leather protective layer 4 above the said leather top layer 1, this leather protective layer 4 can be PU coating or PVC coating, and said leather protective layer 4 can protect leather top layer 1 in use not easy to wear.
The above is merely the embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (6)
1. composite leather; It is characterized in that: comprise leather top layer, setting layer, leather bottom and precoat; Said setting layer is between leather top layer and leather bottom, and said leather top layer and leather bottom and setting layer are fitted fixing each other, the bottom surface that is positioned at the leather bottom of said precoat.
2. composite leather according to claim 1 is characterized in that: the material of said setting layer is plastics.
3. composite leather according to claim 1 is characterized in that: the material of said leather top layer and leather bottom is natural leather or dermatine.
4. composite leather according to claim 1 is characterized in that: said leather is provided with the leather protective layer above the top layer.
5. composite leather according to claim 1 is characterized in that: said leather protective layer is PU coating or PVC coating.
6. composite leather according to claim 1 is characterized in that: the material of said precoat is bafta or chemical fibre or nonwoven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200825053U CN202439287U (en) | 2012-03-05 | 2012-03-05 | Composite leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200825053U CN202439287U (en) | 2012-03-05 | 2012-03-05 | Composite leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202439287U true CN202439287U (en) | 2012-09-19 |
Family
ID=46820741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200825053U Expired - Fee Related CN202439287U (en) | 2012-03-05 | 2012-03-05 | Composite leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202439287U (en) |
-
2012
- 2012-03-05 CN CN2012200825053U patent/CN202439287U/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 |
Granted publication date: 20120919 Termination date: 20140305 |