CN210940769U - Three-dimensional fold heat preservation fabric - Google Patents
Three-dimensional fold heat preservation fabric Download PDFInfo
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- CN210940769U CN210940769U CN201921755279.9U CN201921755279U CN210940769U CN 210940769 U CN210940769 U CN 210940769U CN 201921755279 U CN201921755279 U CN 201921755279U CN 210940769 U CN210940769 U CN 210940769U
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Abstract
The utility model discloses a three-dimensional fold heat preservation surface fabric, including base cloth layer and the functional layer of setting on the base cloth layer, functional layer includes functional surface course and three-dimensional fold heat preservation, the setting is hugged closely on the base cloth layer to three-dimensional fold heat preservation, functional surface course is in proper order including the seal coat, antibiotic layer and the waterproof surface course of hugging closely three-dimensional fold heat preservation setting, the base cloth layer is including toughening thickening TPU polyurethane membrane, the seal coat is the polypropylene ethylene waterproof seal membrane, antibiotic layer includes nanometer silver-colored cladding material, waterproof surface course includes fine and close nanometer wax waterproof surface course, the utility model has the advantages of constitute the air isolation in the cloth through toughening thickening TPU polyurethane membrane, three-dimensional fold heat preservation and polypropylene ethylene waterproof seal membrane, because the coefficient of heat conductivity of air is very low to can obtain splendid heat preservation effect.
Description
Technical Field
The utility model belongs to the technical field of functional fabric and specifically relates to a three-dimensional fold heat preservation surface fabric.
Background
Along with the improvement of the life quality of people, the requirements on the thermal fabric for manufacturing clothes are higher and higher, in particular to the thermal fabric for thermal underwear. The method of improving the structure of the cloth, especially increasing the interlayer, is the mainstream research direction, however, the research direction gradually meets the bottleneck with the passage of time. The reason is two points, firstly, the effect is that the effect is achieved, a new heat-insulation layer is added, but the number of new layers needs to be added continuously to obtain a further effect, but the number of layers is limited, and the increase of the number of layers by one can not only cause the overall cloth to be bloated, but also increase the cost.
Disclosure of Invention
The purpose of the invention is as follows: the utility model aims to provide a three-dimensional fold heat preservation surface fabric to prior art not enough.
The technical scheme is as follows: a three-dimensional fold heat preservation surface fabric, including base cloth layer and the functional layer of setting on the base cloth layer, functional layer includes functional surface course and three-dimensional fold heat preservation, the setting is hugged closely on the base cloth layer to three-dimensional fold heat preservation, functional surface course is in proper order including hugging closely closed layer, antibiotic layer and the waterproof surface course that three-dimensional fold heat preservation set up, the base cloth layer is including toughening thickening TPU polyurethane film, the closed layer is the waterproof seal membrane of polypropylene ethylene, antibiotic layer includes nanometer silver-plated layer, the waterproof surface course is including fine and close nanometer wax waterproof surface course.
Preferably, a sealed heat-preservation compartment is formed between the three-dimensional folded heat-preservation layer and the bottom cloth layer, and a support reinforcing patch is arranged on the side wall of the sealed heat-preservation compartment.
Preferably, the toughened and thickened TPU polyurethane film is closely provided with a skin-friendly lining layer on the side opposite to the three-dimensional folded heat-insulating layer, and the skin-friendly lining layer comprises a nylon-cotton blended fabric layer.
The utility model discloses compare and have following beneficial effect in prior art: (1) the air isolation in the cloth is formed by toughening and thickening the TPU polyurethane film, the three-dimensional fold heat-insulating layer and the polypropylene waterproof sealing film, and the excellent heat-insulating effect can be obtained because the heat conductivity coefficient of the air is very low;
(2) the waterproof surface layer comprises a compact nano wax waterproof surface layer, has good waterproof and antifouling performance, is not a closed surface, and has good ventilation effect;
(3) the side wall of the sealed heat-preservation compartment is provided with the supporting and reinforcing patch, so that the structural strength of the whole fabric can be effectively improved;
(4) the thickening TPU polyurethane membrane that toughens is hugged closely in the one side of three-dimensional fold heat preservation dorsad and is provided with close skin nexine, this is because the thickening TPU polyurethane membrane that toughens is as film forming material, can stick on skin after skin perspires, and is comfortable inadequately, and close skin nexine here is brocade cotton blending fabric layer, and the air permeability sweat-releasing performance is good, and is soft comfortable, is fit for the veneer and wears.
Drawings
Fig. 1 is a schematic cross-sectional structure diagram of an embodiment of the present invention.
In the figure: 1. toughening and thickening a TPU polyurethane film; 2. a three-dimensional folded heat-insulating layer; 3. a polypropylene waterproof sealing film; 4. a nano silver plating layer; 5. a compact nano-wax waterproof surface layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the indicated orientations and positional relationships based on the drawings for convenience in describing and simplifying the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
In the present invention, the terms "mounted", "connected", and "connected" are used herein unless otherwise specifically stated or limited,
The terms "connected" and "fixed" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication connection; either directly or indirectly through intervening media, either internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The technical solution of the present invention will be described in detail below with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.
Example 1: the utility model provides a three-dimensional fold heat preservation surface fabric, includes base cloth layer and the functional layer of setting on the base cloth layer, and functional layer includes functional surface course and three-dimensional fold heat preservation 2, and three-dimensional fold heat preservation 2 hugs closely the setting on the base cloth layer, and functional surface course includes seal coat, antibiotic layer and the waterproof surface course of hugging closely three-dimensional fold heat preservation 2 setting in proper order, and the base cloth layer is the waterproof seal membrane of polypropylene ethylene 3 including toughening thickening TPU polyurethane membrane 1, seal coat, and antibiotic layer includes nanometer silver cladding material 4, the waterproof surface course includes fine and close nanometer wax waterproof surface course 5.
And a sealed heat-insulation bay is formed between the three-dimensional folded heat-insulation layer 2 and the bottom cloth layer, and a support reinforcing patch is arranged on the side wall of the sealed heat-insulation bay.
The toughened and thickened TPU polyurethane film 1 is closely provided with a skin-friendly lining layer on the side opposite to the three-dimensional folded heat-insulating layer 2, and the skin-friendly lining layer comprises a nylon-cotton blended fabric layer.
The utility model discloses compare and have following beneficial effect in prior art: (1) the air isolation in the cloth is formed by the toughened and thickened TPU polyurethane film 1, the three-dimensional folded heat-insulating layer 2 and the polypropylene waterproof sealing film 3, and the excellent heat-insulating effect can be obtained because the heat conductivity coefficient of the air is very low;
(2) the waterproof surface layer comprises a compact nano-wax waterproof surface layer 5, has good waterproof and antifouling performance, is not a closed surface, and has good ventilation effect;
(3) the side wall of the sealed heat-preservation compartment is provided with the supporting and reinforcing patch, so that the structural strength of the whole fabric can be effectively improved;
(4) toughened thickening TPU polyurethane film 1 is carried on the back in the one side of three-dimensional fold heat preservation 2 and is hugged closely and is provided with close skin nexine, and this is because toughened thickening TPU polyurethane film 1 is as film forming material, can stick on skin after the skin perspires, and is comfortable inadequately, and close skin nexine here is brocade cotton blending fabric layer, and the air permeability sweat-releasing performance is good, and is soft comfortable, is fit for the veneer and wears.
In the present invention, unless otherwise explicitly specified or limited, the first feature "on" or "under" the second feature may be directly contacting the first feature and the second feature or indirectly contacting the first feature and the second feature through an intermediate. Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lower level than the second feature. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example.
Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (3)
1. The utility model provides a three-dimensional fold heat preservation surface fabric, includes base cloth layer and the functional layer of setting on the base cloth layer, its characterized in that: the functional layer includes functional surface course and three-dimensional fold heat preservation, three-dimensional fold heat preservation is hugged closely and is set up on the base cloth layer, functional surface course includes seal layer, antibiotic layer and the waterproof surface course of hugging closely three-dimensional fold heat preservation setting in proper order, the base cloth layer is including toughening thickening TPU polyurethane membrane, the seal layer is the waterproof seal membrane of polypropylene ethylene, antibiotic layer includes the nanometer silver-colored cladding material, the waterproof surface course includes the waterproof surface course of fine and close nanometer wax.
2. The three-dimensional wrinkled heat-insulating fabric according to claim 1, characterized in that: and a sealed heat-insulation bay is formed between the three-dimensional folded heat-insulation layer and the bottom cloth layer, and a support reinforcing patch is arranged on the side wall of the sealed heat-insulation bay.
3. The three-dimensional wrinkled heat-insulating fabric according to claim 1, characterized in that: the toughened and thickened TPU polyurethane film is closely attached to one surface of the three-dimensional folded heat-insulating layer, and is provided with a skin-friendly lining layer which comprises a nylon-cotton blended fabric layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921755279.9U CN210940769U (en) | 2019-10-18 | 2019-10-18 | Three-dimensional fold heat preservation fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921755279.9U CN210940769U (en) | 2019-10-18 | 2019-10-18 | Three-dimensional fold heat preservation fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210940769U true CN210940769U (en) | 2020-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921755279.9U Active CN210940769U (en) | 2019-10-18 | 2019-10-18 | Three-dimensional fold heat preservation fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210940769U (en) |
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2019
- 2019-10-18 CN CN201921755279.9U patent/CN210940769U/en active Active
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