CN213006984U

CN213006984U - TPU embossed channel fabric

Info

Publication number: CN213006984U
Application number: CN202021151069.1U
Authority: CN
Inventors: 王方明; 王徐涛
Original assignee: Suzhou Xingfengqiang Textile Technology Co ltd
Current assignee: Suzhou Xingfengqiang Textile Technology Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-04-20
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a TPU embossed channel fabric, which comprises a channel fabric body, wherein the channel fabric body comprises a first TPU waterproof breathable film and a second TPU waterproof breathable film which are bonded by hot pressing to form an air channel, one surface of the first TPU waterproof breathable film, which is opposite to the air channel, is provided with a thickened embossing part which is staggered with the air channel, the thickened embossing part is superposed with the gluing position between the first TPU waterproof breathable film and the second TPU waterproof breathable film, the thin latex layer is clamped at the gluing position between the first TPU waterproof breathable film and the second TPU waterproof breathable film, the utility model has the advantages that the thickened embossing part which is staggered with the air channel is arranged on the surface of the first TPU waterproof breathable film opposite to the air channel, the embossing depth is increased, the processed embossing has more three-dimensional effect, and the outer surface of the channel fabric body is more smooth and beautiful.

Description

TPU embossed channel fabric

Technical Field

The utility model relates to a TPU surface fabric, specifically speaking are TPU knurling passageway surface fabric.

Background

Embossing is a process of hot-rolling a fabric with a high frequency or a pair of rollers engraved with patterns of a certain depth to produce a relief pattern having a relief style three-dimensional effect and a special gloss effect. Due to the unique style, the application field of the embossed fabric is extended from the traditional curtain to the garment fabric.

Disclosure of Invention

The purpose of the invention is as follows: the utility model aims to provide a TPU knurling passageway surface fabric to prior art not enough.

The technical scheme is as follows: TPU knurling passageway surface fabric, including passageway surface fabric body, passageway surface fabric body includes hot-pressing veneer and constitutes air passageway's first TPU waterproof ventilated membrane and the waterproof ventilated membrane of second TPU, the waterproof ventilated membrane of first TPU carries on the back in air passageway's one side and is equipped with the thickening knurling portion with the air passageway dislocation, the coincidence of veneer position between thickening knurling portion and the waterproof ventilated membrane of first TPU and the waterproof ventilated membrane of second TPU, veneer position department between the waterproof ventilated membrane of first TPU and the waterproof ventilated membrane of second TPU presss from both sides and is equipped with the thin emulsion layer.

Preferably, the thickened embossing part is coated with a thin silicone rubber layer.

Preferably, the inner wall of the air channel is pasted with a carbon fiber supporting fabric layer.

The utility model discloses following beneficial effect has: the thickening embossing part dislocated with the air channel is arranged on the side, opposite to the air channel, of the first TPU waterproof breathable film, the embossing depth is increased, processed embossing can be more stereoscopic, and the outer surface of the channel fabric body can be more smooth and attractive.

Drawings

Fig. 1 is a schematic sectional view of the present invention.

In the figure: 1. a first TPU waterproof breathable film; 2. a second TPU waterproof breathable film; 3. thickening the embossing part; 4. an air passage; 5. a thin latex 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, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be 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 TPU knurling passageway surface fabric, including passageway surface fabric body, passageway surface fabric body includes that hot pressing veneer constitutes air channel 4's waterproof ventilated membrane of first TPU 1 and the waterproof ventilated membrane of second TPU 2, the waterproof ventilated membrane of first TPU 1 is equipped with the thickening knurling portion 3 with the dislocation of air channel 4 in the one side of carrying on the back in air channel 4, the coincidence of veneer position between thickening knurling portion 3 and the waterproof ventilated membrane of first TPU 1 and the waterproof ventilated membrane of second TPU 2, the veneer position department between the waterproof ventilated membrane of first TPU 1 and the waterproof ventilated membrane of second TPU 2 presss from both sides and is equipped with thin emulsion layer 5. This TPU knurling passageway surface fabric has set up the thickening knurling portion 3 with air duct 4 dislocation in the waterproof ventilated membrane 1 one side of carrying on the back in air duct 4 of first TPU, has increaseed the depth of knurling, can make the knurling of processing out have more the third dimension, and can let the surface of passageway surface fabric body level and more pleasing to the eye, sets up thin emulsion layer 5 and can further improve the knurling depth, can also play the guard action to the waterproof ventilated membrane 2 of second TPU simultaneously.

The thickened embossing part 3 is coated with a thin layer of silicon rubber. Isolated heat when can carry out high temperature hot pressing knurling avoids causing the damage to waterproof ventilated membrane 1 of first TPU.

The inner wall of the air channel 4 is pasted with a carbon fiber supporting fabric layer for supporting the air channel 4, so that the integral structural strength of the TPU embossing channel fabric is improved.

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

1. The utility model provides a TPU knurling passageway surface fabric, includes passageway surface fabric body, its characterized in that: the waterproof ventilated membrane of first TPU and the waterproof ventilated membrane of second TPU that passageway surface fabric body includes the hot pressing veneer and constitutes air passage, the waterproof ventilated membrane of first TPU carries on the back in the one side of air passage and is equipped with the thickening knurling portion with the air passage dislocation, the coincidence of veneer position between thickening knurling portion and the waterproof ventilated membrane of first TPU and the waterproof ventilated membrane of second TPU, veneer position department between the waterproof ventilated membrane of first TPU and the waterproof ventilated membrane of second TPU presss from both sides and is equipped with thin emulsion layer.

2. The TPU embossed channel fabric of claim 1, wherein: the thickened embossing part is coated with a thin silicone rubber layer.

3. The TPU embossed channel fabric of claim 1, wherein: and a carbon fiber supporting fabric layer is attached to the inner wall of the air channel.