CN203110426U - Wear-resisting double-colored compound adhesive film - Google Patents
Wear-resisting double-colored compound adhesive film Download PDFInfo
- Publication number
- CN203110426U CN203110426U CN 201320031207 CN201320031207U CN203110426U CN 203110426 U CN203110426 U CN 203110426U CN 201320031207 CN201320031207 CN 201320031207 CN 201320031207 U CN201320031207 U CN 201320031207U CN 203110426 U CN203110426 U CN 203110426U
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- Prior art keywords
- adhesive film
- compound cutan
- layer compound
- compound adhesive
- wear
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Abstract
The utility model provides a wear-resisting double-colored compound adhesive film which is characterized by being formed by sticking an upper-layer compound adhesive film, a middle-layer compound adhesive film and a bottom-layer compound adhesive film, wherein the upper-layer compound adhesive film is uniformly provided with a plurality of through holes; the middle-layer compound adhesive film is provided with convex heads which are matched with the through holes of the upper-layer compound adhesive film; the upper-layer compound adhesive film is formed by sticking an upper polyurethane (PU) adhesive film and a lower bonding resin (or TPU (Thermoplastic Polyurethane) hot melt adhesive) adhesive film; the middle-layer compound adhesive film is formed by sticking an upper PU adhesive film and a lower TPU adhesive film; the bottom-layer compound adhesive film is a bonding resin (or TPU hot melt adhesive) adhesive film; and the color of the PU adhesive film of the upper-layer compound adhesive film and the color of the PU adhesive film of the middle-layer compound adhesive film are different. The wear-resisting double-colored compound adhesive film disclosed by the utility model is high in strength and wear resistance, excellent in binding force, easy to machine and particularly suitable for articles, such as sneakers, needing to be wear-resisting, and the machining cost can be greatly reduced.
Description
Technical field
The utility model relates to the glued membrane manufacture technology field, especially a kind of wear-resisting double-colored compound cutan, and being particularly suitable for some surfaces needs wear-resisting article to use.
Background technology
In actual life, many article are arranged, some position as footwear, case and bag, bag etc. need be wear-resisting, and the way of prior art is to sew on a block leather or abrasion-proof materiel at those positions that often rubbed, and there is the defective that manufacturing cost is high and expend man-hour in this traditional method always.In addition, in our daily life, as belongings such as mobile phone, panel computers, its surface all uses smooth plastics to make, very smooth, do not note slightly during use, be easy to slippage, lose on the ground and to damage, many people wish to paste on its surface a wear-resisting material again attractive in appearance to reduce the slippage problem.Yet up to now, the problems referred to above still can not get good solution, and this is prior art shortcoming part.
The utility model content
The purpose of this utility model is the problems referred to above of existing at prior art, provide a kind of inexpensive, wear-resisting, coefficient of friction is higher, cohesive force is strong and the wear-resisting double-colored compound cutan of surface aesthetic.
Above-mentioned task realizes by this way: a kind of wear-resisting double-colored compound cutan, it is characterized in that: by the upper strata compound cutan, middle level compound cutan and bottom glued membrane are bonded, on the compound cutan of upper strata, evenly have several through holes, be provided with the plush copper that cooperates with upper strata compound cutan through hole at the middle level compound cutan, described upper strata compound cutan is bonded by polyurethane (PU) glued membrane up and down and bonding resin (TPU PUR) glued membrane, described middle level compound cutan is bonded by polyurethane (PU) glued membrane and thermoplastic polyurethane (TPU) glued membrane up and down, described bottom glued membrane is bonding resin (TPU PUR) glued membrane, and the color of the polyurethane of upper strata compound cutan (PU) glued membrane is different with the color of polyurethane (PU) glued membrane of middle level compound cutan.
In such scheme, described through hole can be different shape, but is preferred with the circle, and diameter is with 1 ~ 3 millimeter, spacing be 1 ~ 3 millimeter for suitable.
The utility model is made like this: 1. the resin glued membrane that will bond earlier on polyurethane laminate, forms the upper strata compound cutan of porous with the polyurethane bonding then together through stamping-out; 2. polyurethane laminate is bonded in and forms the middle level compound cutan on the thermoplastic polyurethane glued membrane; 3. the upper strata compound cutan is bonded on the compound cutan of middle level, hot pressing is pressed in the through hole of upper strata compound cutan middle level compound cutan thermosol then, forms the plush copper that cooperates with it; 4. paste resin glued membrane formation bottom glued membrane at last just can in the bottom surface of middle level compound cutan.
During use, can cut out out suitable wear-resisting double-colored compound cutan according to the needs of article, then this glued membrane be applied at the position of the normal friction of article, with the high frequency compression method this glued membrane is bonded on the article at last and just can.
The beneficial effects of the utility model are as follows:
1. this compound cutan has good tensile, wearability, anti-tortuosity and corrosion resistance, sticks on serviceability, especially wearability and the service life that can improve article on the article greatly, is particularly suitable for product employings such as sport footwear.
2. this compound cutan is processed easily, has excellent bonding force again, adopts the high frequency compression method can improve nearly 30% operating efficiency than artificial sewing leather or other high-abrasive material.
3. there are many equally distributed plush coppers on the surface of this compound cutan, and coefficient of friction is bigger, can be applicable to the football instep, and the stability when making the sportsman in dribbling, trapping or sending out place kick has very big raising.In addition, this product being pasted on the accident that can prevent slippage on the ganoid article such as mobile phone, panel computer effectively takes place.
Description of drawings
Below in conjunction with accompanying drawing structure of the present utility model is further described.
Fig. 1 is a kind of cross section broken section enlarged diagram of wear-resisting double-colored compound cutan.
Be local amplification plan view of the present utility model.
The specific embodiment
With reference to Fig. 1, a kind of wear-resisting double-colored compound cutan, it is characterized in that being bonded by upper strata compound cutan 1, middle level compound cutan 2 and bottom glued membrane 3, on upper strata compound cutan 1, evenly have several through holes 4, be provided with the plush copper 5 that cooperates with upper strata compound cutan 2 through holes 4 at middle level compound cutan 2, described upper strata compound cutan 1 is bonded by polyurethane (PU) glued membrane up and down 6 and bonding resin (TPU PUR) glued membrane 7.Described middle level compound cutan 2 is bonded by polyurethane (PU) glued membrane 8 and thermoplastic polyurethane (TPU) glued membrane 9 up and down, described bottom glued membrane 3 is bonding resin glued membrane, and the color of the polyurethane in the upper strata compound cutan 1 (PU) glued membrane 6 is different with the color of polyurethane (PU) glued membrane 8 of middle level compound cutan 2.
Embodiment 1, and as shown in Figure 2, the through hole 4 of described upper strata compound cutan 1 is circular, and the aperture is 1.5 millimeters, and spacing is 1.5 millimeters.
Claims (2)
1. wear-resisting double-colored compound cutan, it is characterized in that by upper strata compound cutan (1), middle level compound cutan (2) and bottom glued membrane (3) are bonded, on upper strata compound cutan (1), evenly have several through holes (4), be provided with the plush copper (5) that cooperates with upper strata compound cutan (1) through hole (4) at middle level compound cutan (2), described upper strata compound cutan (1) is bonded by polyurethane laminate (6) up and down and bonding resin glued membrane (7), described middle level compound cutan (2) is bonded by polyurethane laminate (8) and thermoplastic polyurethane glued membrane (9) up and down, described lower floor glued membrane (3) is bonding resin glued membrane, and the color of the polyurethane laminate (6) of upper strata compound cutan (1) is different with the color of the polyurethane laminate (8) of middle level compound cutan (2).
2. double-colored compound cutan according to claim 1 is characterized in that the through hole (4) of described upper strata compound cutan (1) for circular, and the aperture is 1 ~ 3 millimeter, and spacing is 1 ~ 3 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320031207 CN203110426U (en) | 2013-01-22 | 2013-01-22 | Wear-resisting double-colored compound adhesive film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320031207 CN203110426U (en) | 2013-01-22 | 2013-01-22 | Wear-resisting double-colored compound adhesive film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203110426U true CN203110426U (en) | 2013-08-07 |
Family
ID=48890803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320031207 Expired - Fee Related CN203110426U (en) | 2013-01-22 | 2013-01-22 | Wear-resisting double-colored compound adhesive film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203110426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013104A (en) * | 2014-04-16 | 2015-11-04 | 振锋企业股份有限公司 | Safety hook |
-
2013
- 2013-01-22 CN CN 201320031207 patent/CN203110426U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013104A (en) * | 2014-04-16 | 2015-11-04 | 振锋企业股份有限公司 | Safety hook |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20140122 |