CN214821457U - Environment-friendly low-temperature shoe lining hot-melt adhesive sheet - Google Patents
Environment-friendly low-temperature shoe lining hot-melt adhesive sheet Download PDFInfo
- Publication number
- CN214821457U CN214821457U CN202120793782.4U CN202120793782U CN214821457U CN 214821457 U CN214821457 U CN 214821457U CN 202120793782 U CN202120793782 U CN 202120793782U CN 214821457 U CN214821457 U CN 214821457U
- Authority
- CN
- China
- Prior art keywords
- melt adhesive
- hot melt
- shoe lining
- density fiber
- environment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model relates to the technical field of warm shoe lining hot melt adhesive sheets, in particular to an environment-friendly low-temperature shoe lining hot melt adhesive sheet, which comprises a hot melt adhesive body, wherein an upper high-density fiber layer is arranged on the upper surface of the hot melt adhesive body, an upper TPU hot melt adhesive is arranged on the upper surface of the upper TPU hot melt adhesive, an upper wear-resistant layer is arranged on the upper surface of the upper wear-resistant layer, hemispherical bulges are uniformly arranged on the upper surface of the upper wear-resistant layer, a lower high-density fiber layer is arranged on the lower surface of the hot melt adhesive body, and a lower TPU hot melt adhesive is arranged on the lower surface of the lower high-density fiber layer. The problem of material can not be saved, the effect of environmental protection is achieved, and meanwhile, the effect of buffering the building can be achieved.
Description
Technical Field
The utility model relates to a warm shoe lining hot melt film technical field specifically is an environmental protection low temperature shoe lining hot melt film.
Background
The hot melt adhesive is a plastic adhesive, the physical state of the hot melt adhesive changes along with the change of temperature within a certain temperature range, the chemical property of the hot melt adhesive is unchanged, the hot melt adhesive is non-toxic and tasteless, and belongs to an environment-friendly chemical product, and the product is convenient to package, transport and store, and has no solvent, pollution and toxicity; the hot melt film is mostly used in the shoe soles, when the existing shoe soles are manufactured, the hot melt film or the composite hot melt film is usually added in the shoe soles, and the hot melt film used in the existing hot melt film or the composite hot melt film is of an integral structure, so that materials cannot be saved, the environment-friendly effect is achieved, and the effect of buffering and damping cannot be achieved.
To sum up, the utility model discloses a design an environmental protection low temperature shoe lining hot melt film and solve the problem that exists.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an environmental protection low temperature shoe lining hot melt film 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 an environmental protection low temperature shoe lining hot melt film, includes the hot melt adhesive body, the upper surface of hot melt adhesive body is provided with high density fiber layer, the upper surface of going up high density fiber layer is provided with the TPU hot melt adhesive, the upper surface of going up the TPU hot melt adhesive is provided with the wearing layer, the upper surface of going up the wearing layer evenly is provided with the hemisphere arch, the lower surface of hot melt adhesive body (1) is provided with down high density fiber layer, the lower surface of high density fiber layer is provided with down the TPU hot melt adhesive down, the lower surface of TPU hot melt adhesive is provided with down the wearing layer, honeycomb holes have evenly been seted up on the hot melt adhesive body.
As the preferable proposal of the utility model, the hemispherical bulges and the upper wear-resistant layer are integrally formed,
as the utility model discloses preferred scheme, go up wearing layer, wearing layer all adopt shoes to make with wear-resisting silica gel material and form down.
As the utility model discloses preferred scheme, go up the TPU hot melt adhesive, the thickness of lower TPU hot melt adhesive is the same to be 0.03 ~ 0.04 mm.
As a preferred embodiment of the present invention, the upper high-density fiber layer and the lower high-density fiber layer are all woven with high-strength fiber threads.
As the utility model discloses preferred scheme, the bellied height of hemisphere is 1 ~ 3 mm.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through evenly having seted up honeycomb holes on the hot melt adhesive body, utilize the toughness and the honeycomb holes interact of hot melt adhesive body, increased anti buckling nature, practiced thrift the material simultaneously, solved the hot melt film that uses in current hot melt film or the compound hot melt film and be overall structure, the problem that can not material saving reaches the effect of environmental protection, can play the effect of buffering building simultaneously.
2. In the utility model, the PV hot melt adhesive films are arranged on the upper surface and the lower surface of the hot melt adhesive body, so that the TPU hot melt adhesive has good performance and strong physical properties of moisture resistance, water resistance and oil resistance, and the grease wrapped on the surface of the leather can be effectively removed by the hot melt adhesive body to achieve an ideal bonding effect; and the two sides of the hot melt adhesive body are provided with the high-density fiber layers, so that the hot melt adhesive layers act on the hot melt adhesive body to make the hot melt adhesive sheet, the toughness can be enhanced, the bending resistance is realized, and the fracture is not easy to realize.
Drawings
Fig. 1 is a schematic diagram of the overall explosion structure of the present invention.
In the figure: 1. a hot melt adhesive body; 2. a high density fibrous layer; 3. coating TPU hot melt adhesive; 4. an upper wear-resistant layer; 5. a hemispherical protrusion; 6. a lower high density fiber layer; 7. feeding TPU hot melt adhesive; 8. a lower wear layer; 9. and (4) honeycomb holes.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.
In order to facilitate understanding of the invention, a number of embodiments of the invention will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the invention may be embodied in many different forms and is not limited to the embodiments described herein, but rather these embodiments are provided so as to render the disclosure more thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, the present invention provides a technical solution:
the utility model provides an environmental protection low temperature shoe lining hot melt film, including hot melt adhesive body 1, the upper surface of hot melt adhesive body 1 is provided with high density fiber layer 2, the upper surface of high density fiber layer 2 is provided with TPU hot melt adhesive 3, the upper surface of going up TPU hot melt adhesive 3 is provided with wearing layer 4, the upper surface of going up wearing layer 4 evenly is provided with hemisphere arch 5, the lower surface of hot melt adhesive body 1 is provided with down high density fiber layer 6, the lower surface of low high density fiber layer 6 is provided with down TPU hot melt adhesive 7, the lower surface of lower TPU hot melt adhesive 7 is provided with down wearing layer 8, honeycomb holes 9 have evenly been seted up on the hot melt adhesive body 1.
In the embodiment, referring to fig. 1, the hemispherical protrusions 5 and the upper wear-resistant layer 4 are integrally formed, the height of the hemispherical protrusions 5 is 1-3 mm,
in the embodiment, referring to fig. 1, the upper wear-resistant layer 4 and the lower wear-resistant layer 8 are both made of wear-resistant silica gel for shoes, so that the service life of the hot melt adhesive body 1 is prolonged;
in the embodiment, referring to fig. 1, the thicknesses of an upper TPU hot melt adhesive 3 and a lower TPU hot melt adhesive 7 are the same and are both 0.03-0.04 mm, and by utilizing the good performance and the strong physical properties of moisture resistance, water resistance and oil resistance of the TPU hot melt adhesive, grease wrapped on the surface of genuine leather can be effectively removed by a hot melt adhesive body 1, so that an ideal bonding effect is achieved;
in the embodiment, referring to fig. 1, the upper high-density fiber layer 2 and the lower high-density fiber layer 6 are both made of high-strength fiber threads by weaving, so that the high-strength fiber threads act on the hot melt adhesive body 1 to make the hot melt adhesive sheet, thereby enhancing the toughness, resisting the bending and being not easy to break.
The utility model discloses work flow: like figure 1, evenly seted up honeycomb holes 9 on hot melt adhesive body 1, utilized the toughness and the honeycomb holes 9 interact of hot melt adhesive body 1, increased anti buckling nature, practiced thrift the material simultaneously, solved the hot melt film that uses in current hot melt film or the compound hot melt film and be overall structure, can not material saving's problem, reached the effect of environmental protection, can play the effect of buffering building simultaneously.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an environmental protection low temperature shoe lining hot melt film, includes hot melt adhesive body (1), its characterized in that: the upper surface of hot melt adhesive body (1) is provided with high density fiber layer (2), the upper surface of high density fiber layer (2) is provided with TPU hot melt adhesive (3), the upper surface of going up TPU hot melt adhesive (3) is provided with wearing layer (4), the upper surface of going up wearing layer (4) evenly is provided with hemisphere arch (5), the lower surface of hot melt adhesive body (1) is provided with down high density fiber layer (6), the lower surface of low density fiber layer (6) is provided with down TPU hot melt adhesive (7), the lower surface of lower TPU hot melt adhesive (7) is provided with down wearing layer (8), honeycomb holes (9) have evenly been seted up on hot melt adhesive body (1).
2. The environment-friendly low-temperature shoe lining hot-melt adhesive sheet according to claim 1, wherein: the hemispherical bulges (5) and the upper wear-resistant layer (4) are integrally formed.
3. The environment-friendly low-temperature shoe lining hot-melt adhesive sheet according to claim 1, wherein: the upper wear-resistant layer (4) and the lower wear-resistant layer (8) are both made of wear-resistant silica gel materials for shoes.
4. The environment-friendly low-temperature shoe lining hot-melt adhesive sheet according to claim 1, wherein: the upper TPU hot melt adhesive (3) and the lower TPU hot melt adhesive (7) are the same in thickness and are 0.03-0.04 mm.
5. The environment-friendly low-temperature shoe lining hot-melt adhesive sheet according to claim 1, wherein: the upper high-density fiber layer (2) and the lower high-density fiber layer (6) are both made of high-strength fiber threads in a weaving mode.
6. The environment-friendly low-temperature shoe lining hot-melt adhesive sheet according to claim 1, wherein: the height of the hemispherical bulge (5) is 1-3 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120793782.4U CN214821457U (en) | 2021-04-16 | 2021-04-16 | Environment-friendly low-temperature shoe lining hot-melt adhesive sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120793782.4U CN214821457U (en) | 2021-04-16 | 2021-04-16 | Environment-friendly low-temperature shoe lining hot-melt adhesive sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214821457U true CN214821457U (en) | 2021-11-23 |
Family
ID=78764289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120793782.4U Active CN214821457U (en) | 2021-04-16 | 2021-04-16 | Environment-friendly low-temperature shoe lining hot-melt adhesive sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214821457U (en) |
-
2021
- 2021-04-16 CN CN202120793782.4U patent/CN214821457U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2561263A1 (en) | Multiple layer roofing underlayment material | |
| CN104708878A (en) | High-elastic two-component composite microporous film | |
| CN214821457U (en) | Environment-friendly low-temperature shoe lining hot-melt adhesive sheet | |
| CN202329424U (en) | Puncture-proof sheet for bulletproof clothing | |
| CN213084045U (en) | Low-pressure film-coated pearl wool composite material | |
| CN208500856U (en) | A kind of lithium battery composite packing film | |
| CN210454062U (en) | TPU heat preservation membrane | |
| CN210940735U (en) | Waterproof breathable reboundable jacket fabric | |
| CN209162576U (en) | A kind of environmental and durable sports type floor | |
| CN209409494U (en) | A kind of composite material of environment-friendly type | |
| CN208593146U (en) | A kind of elastomer modified asphalt waterproof roll | |
| CN219171888U (en) | High-toughness high-strength coated paper | |
| CN207449321U (en) | A kind of PVC waterproof roll | |
| CN210309430U (en) | Waterproof ventilative compound grey cloth | |
| CN103600916A (en) | Wear-resistant waterproof packing paper | |
| CN210390335U (en) | TPU (thermoplastic polyurethane) multicolor carbon fiber | |
| CN216423667U (en) | High-strength wear-resistant non-woven fabric | |
| CN216129530U (en) | Light high-strength multilayer composite hot-melt adhesive sheet | |
| CN202098062U (en) | Elastic thermoplastic bamboo-charcoal fabric | |
| CN204640944U (en) | A kind of corrugated type TPU composite membrane | |
| CN217993748U (en) | Heat-insulating composite film for cold chain | |
| CN207322824U (en) | A kind of TPU shoestrings | |
| CN214027598U (en) | Novel TPU film | |
| CN212097822U (en) | Modified asphalt waterproof coiled material with composite laminated structure | |
| CN215162330U (en) | Ultraviolet-proof TPU adhesive film |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |