TWM460546U - Upper with foamed layer - Google Patents

Description

Upper with foam layer

This creation is related to the basic composition of the shoe, especially the upper part covering the instep.

The shoes are worn by the user on the foot to protect the foot and prevent the foot from being stabbed by foreign objects. It also has the effect of being beautiful, reducing foot fatigue and avoiding sports injuries. The upper of the shoe refers to the part above the shoe or the part that covers the instep. At present, the uppers of shoes are mostly made of leather, suede, polyvinyl chloride (PVC), polyurethane (PU), etc., and can be wrapped with leather or struts outside the upper to provide stable support for the upper. effect.

However, the uppers made of the aforementioned materials mostly have the disadvantages of poor comfort and low air permeability. When worn for a long time, the user is not only prone to discomfort, but the heat and moisture accumulated in the shoes are more likely to cause the user. The foot produces odor and even lesions.

Most of the conventional solutions are that the user puts a breathable and deodorizing insole in the shoe, but this increases the overall weight of the shoe and allows the user to pay extra for the purchase of the insole, but cannot This solves the problem.

In view of this, the creators of this case conceived and further studied, and finally created a vamp with a foam layer.

The present invention provides an upper having a foamed layer, the main purpose of which is to make the upper have a light weight and good breathability property by changing the composition of the upper.

To achieve the foregoing objective, the present invention provides an upper having a foamed layer, comprising: a foamed layer having a first surface and a second surface opposite to the first surface, the foam layer being provided with a plurality of a gas circulation hole; and a good accumulation layer attached to the first surface of the foam layer.

To achieve the foregoing objective, the present invention provides another upper having a foamed layer, comprising: a foamed layer having a first surface and a second surface opposite to the first surface, the foam layer being opened a plurality of airflow through holes; and a mesh layer attached to the second surface of the foam layer.

The present invention utilizes the provided upper layer with a foam layer to obtain the effect of: by using a lightweight foam layer as a main part of the upper, and opening a plurality of airflow through holes on the foam layer, To achieve the purpose of making the upper light and breathable.

The techniques, means, and other effects of the present invention in order to achieve the above objects are set forth in the accompanying drawings.

20‧‧ ‧ upper

20A‧‧‧Shoes

20B‧‧ ‧ upper

20C‧‧‧ upper

21‧‧‧Foam layer

211‧‧‧ first surface

212‧‧‧ second surface

213‧‧‧Airflow through hole

22‧‧‧Good fabric layer

23‧‧‧Web layer

70‧‧‧ shoes

71‧‧‧ sole

72‧‧‧Shoe tongue

73‧‧‧lace

Fig. 1 is an external view of a shoe made in the present embodiment.

Fig. 2 is an exploded perspective view showing another embodiment of the present creation.

Figure 3 is a partial cross-sectional view of another embodiment of the present invention.

Figure 4 is a partial cross-sectional view showing still another embodiment of the present creation.

Figure 5 is a partial cross-sectional view showing still another embodiment of the present creation.

Fig. 6 is a schematic view showing the appearance of the foam layer of the present invention.

Before the present novel creation is described in detail, it is to be noted that in the following description, similar elements are denoted by the same reference numerals.

In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and efficacy of this creation, please refer to the following [Simplified Description of the Drawings] for details: The preferred implementation of the upper with foam layer For example, as shown in FIG. 1 , the upper 20 is disposed above the sole 71 of a shoe 70, and can be matched with the shoe 70, and the upper surface of the shoe 20 is provided with a tongue 72, a shoelace 73, and the like. .

As for the main components of the present invention and the configuration description thereof, please refer to FIG. 2 to FIG. 3 , which is another embodiment of the present invention. The upper 20A includes: a foam layer 21 and a good cloth. a layer 22 and a mesh layer 23, wherein: the foam layer 21 has a thickness, which may be a bubble-permeable cotton, There is a first surface 211 and a second surface 212 opposite to the first surface 211. The first surface 211 is located on the inner side of the shoe (not shown), and the second surface 212 is located on the outer side of the shoe. A plurality of airflow through holes 213 are formed in the foam layer 21, and the airflow through holes 213 may be circular, hexagonal, elliptical, elongated, or other suitable simple geometric shapes, and each of the airflow through holes 213 The size of the airflow through holes 213 is adjacent to each other; the preferred layer 22 has a thickness attached to the first surface 211 of the foam layer 21, The thickness of the foam layer 21 is greater than the thickness of the preferred layer 22; and the mesh layer 23 has a thickness attached to the second surface 212 of the foam layer 21, and the thickness of the foam layer 21 is The mesh layer has a large thickness.

The above is the main components of the creation embodiment and its configuration description. As for the manner and function of the present embodiment, please refer to FIG. 1 to FIG. 3, when the user wears the shoe 70 for a long time, the shoe 70 easily accumulates the moisture and heat generated by the user's foot. Moisture and hot air can be sequentially discharged through the good fabric layer 22, the foam layer 21, and the mesh layer 23, thereby keeping the interior of the shoe 70 dry and comfortable.

Please refer to FIG. 4 , which is another embodiment of the present invention, wherein the upper 20B is formed by attaching a good layer 22 to the first surface 211 of a foam layer 21; As shown in FIG. 5, this is another embodiment of the present invention, wherein the upper 20C is formed by a second surface 212 of a foam layer 21. A mesh layer 23 is attached. The foamed layers 21B and 21 are used as the main body of the shoe to achieve the purpose of making the upper lightweight and breathable, and have the effect of beautifying the appearance of the shoe 70.

Please refer to FIG. 6 , which is an external view of the foam layer of another embodiment of the present invention, wherein the air flow through hole 213 is hexagonal.

In summary, the upper of the foamed layer has the following advantages: the foamed layer 21 is used as the main component of the upper 20, and the foamed layer 21 is provided with a plurality of airflow through holes 213. Therefore, the moisture and hot air accumulated in the shoe 70 can be smoothly discharged compared with the previous shoes.

From the above, it is known that this creation is indeed in line with "industry availability", "novelty" and "progressiveness". It is proposed to create a patent application in accordance with the law, and pray for review and early grant of patents.

20A‧‧‧Shoes

21‧‧‧Foam layer

211‧‧‧ first surface

212‧‧‧ second surface

213‧‧‧Airflow through hole

22‧‧‧Good fabric layer

23‧‧‧Web layer

Claims (7)

An upper having a foam layer, comprising: a foam layer having a first surface and a second surface opposite to the first surface, the foam layer being provided with a plurality of airflow through holes; and a good product The cloth layer is attached to the first surface of the foam layer. The upper of the foamed layer according to claim 1, wherein the upper is further provided with a mesh layer, and the mesh layer is attached to the second surface of the foamed layer. An upper having a foamed layer, comprising: a foamed layer having a first surface and a second surface opposite to the first surface, the foam layer being provided with a plurality of airflow through holes; and a mesh a layer attached to the second surface of the foam layer. The upper of the foamed layer according to any one of claims 1 to 3, wherein each of the airflow through holes has a same aperture size. The upper of the foamed layer according to any one of claims 1 to 3, wherein the pore size of each of the airflow through holes is slightly different. The upper of the foamed layer according to any one of claims 1 to 3, wherein each of the airflow through holes is adjacent to each other without contact. The upper of the foamed layer according to any one of claims 1 to 3, wherein the airflow through hole is hexagonal.