TWM614218U - Composite membrane type moisture-permeable waterproof shoes - Google Patents

Abstract

A composite membrane type moisture-permeable waterproof shoe comprises a shoe upper, a shoe-shaped inner sleeve, a bonding layer, and a shoe sole. The upper defines an internal space with an open top. The shoe-shaped inner sleeve is arranged in the internal space, and the shoe-shaped inner sleeve defines a wearing space with an open top end and a closed bottom end, and includes an inner cloth layer, a surface cloth layer, and a A first moisture-permeable waterproof layer between the inner cloth layer and the surface cloth layer, and a second moisture-permeable waterproof layer fixed on the outer surface of the surface cloth layer. The adhesive layer is fixed between the inner surface of the shoe upper and the outer surface of the shoe-shaped inner sleeve. The sole is fixedly connected to the bottom of the upper.

Description

Composite membrane type moisture-permeable waterproof shoes

The new model relates to a kind of shoes, in particular to a composite membrane type moisture-permeable waterproof shoe.

As shown in FIG. 1, a conventional sock shoe includes an inner sleeve 1, a moisture-permeable waterproof sleeve fixed on the outer surface of the inner sleeve 1, an outer layer set and fixed on the moisture-permeable waterproof sleeve 2 The sock body 3, and a sole 4 fixed on the bottom of the outer sock body 3. Therefore, although this kind of socks and shoes can use the moisture-permeable waterproof cover 2 to produce waterproof and moisture-permeable effects to prevent external moisture from penetrating into the inner sleeve 1, at the same time, the moisture in the inner sleeve 1 needs to be allowed. Dissipate outwards. However, since the moisture-permeable waterproof jacket 2 is bonded to the outer sock body 3, if the outer sock body 3 is impacted or pulled by an external force during the user's activity, it will often As a result, the moisture-permeable waterproof jacket 2 is prone to wear and tear, and the moisture-permeable waterproof jacket 2 loses its waterproof function due to wear.

Therefore, the purpose of the present invention is to provide a composite membrane type moisture-permeable waterproof shoe that can overcome at least one of the disadvantages of the prior art.

Therefore, the composite membrane type moisture-permeable waterproof shoe of the present invention includes a shoe upper, a shoe-like inner cover, a bonding layer, and a shoe sole.

The upper defines an internal space with an open top.

The shoe-shaped inner sleeve is arranged in the internal space, and the shoe-shaped inner sleeve defines a wearing space with an open top end and a closed bottom end, and includes an inner cloth layer, a surface cloth layer, and a A first moisture-permeable waterproof layer between the inner cloth layer and the surface cloth layer, and a second moisture-permeable waterproof layer fixed on the outer surface of the surface cloth layer.

The adhesive layer is fixed between the inner surface of the shoe upper and the outer surface of the shoe-shaped inner sleeve.

The sole is fixedly connected to the bottom of the upper.

The effect of the new model is that the shoe-shaped inner sleeve of the present model utilizes the design of the first moisture-permeable waterproof layer and the second moisture-permeable waterproof layer to produce an inner and outer double-layer waterproof function to effectively prevent external water The part penetrates into the inside of the shoe, and has a good waterproof effect on the entire foot of the user. In addition, during the user’s activity, if the shoe upper is impacted or pulled by an external force, which accidentally causes the second moisture-permeable waterproof layer to be worn, the second moisture-permeable waterproof layer and the surface cloth layer are buffered by the second moisture-permeable waterproof layer and the surface cloth layer. The present invention can still effectively preserve the structural integrity of the first moisture-permeable waterproof layer. Even when the second moisture-permeable waterproof layer is worn, the first moisture-permeable waterproof layer can still effectively produce waterproofing. The role of.

Refer to Figures 2, 3, and 4, which are a first embodiment of the new composite membrane type moisture-permeable waterproof shoe 100. The moisture-permeable waterproof shoe 100 includes a shoe upper 10, a shoe-shaped inner sleeve 20, and an adhesive layer 30. A sole 40, and an adhesive layer 50.

As shown in Figures 3, 4, and 5, the upper 10 defines an internal space 11 with an open top. In the first embodiment, the shoe upper 10 is a knitted sock, but it is not limited to this.

The shoe-shaped inner cover 20 is arranged in the inner space 11 and includes a lining layer 21, a surface cloth layer 22, and a first moisture-permeable layer fixed between the lining cloth layer 21 and the surface cloth layer 22 Waterproof layer 23, a second moisture-permeable waterproof layer 24 fixed on the outer surface of the surface cloth layer 22, and a first bonding layer fixed between the lining layer 21 and the first moisture-permeable waterproof layer 23 25. A second bonding layer 26 fixed between the first moisture-permeable waterproof layer 23 and the surface cloth layer 22, and a second bonding layer 26 fixed between the surface cloth layer 22 and the second moisture-permeable waterproof layer 24 The third bonding layer 27. In the first embodiment, the material of the first moisture-permeable waterproof layer 23 and the second moisture-permeable waterproof layer 24 is polyurethane (PU), but it is not limited to this. The first moisture-permeable waterproof layer 23 and the second moisture-permeable waterproof layer 24 are made of polyurethane (PU). The material of the waterproof layer 23 and the second moisture-permeable waterproof layer 24 can also be polyethylene (PE), thermoplastic polyurethane (TPU), polypropylene (PP), or polytetrafluoroethylene. (Polytetrafluorothylene, PTFE) or Thermoplastic Polyester Elastomer (TPEE).

The shoe-shaped inner sleeve 20 defines a wearing space 28 with an open top end and a closed bottom end. In the first embodiment, the shoe-shaped inner cover 20 is sewn from a piece of cut piece, and the waterproof strip is glued to the seam, but it is not limited to this.

The adhesive layer 30 is fixed between the inner surface of the shoe upper 10 and the outer surface of the shoe-shaped inner sleeve 20, so that the shoe upper 10 and the shoe-shaped inner sleeve 20 are closely attached. In the first embodiment, The material of the adhesive layer 30 is an adhesive.

The sole 40 is fixedly connected to the bottom of the upper 10.

The adhesive layer 50 is fixed between the bottom of the shoe upper 10 and the top of the sole 40. In the first embodiment, the material of the adhesive layer 50 is an adhesive.

Based on the above description, the advantages of the present invention can be summarized as follows:

1. Compared with the prior art, the shoe-shaped inner cover 20 of the present invention utilizes the design of the first moisture-permeable waterproof layer 23 and the second moisture-permeable waterproof layer 24 to produce an inner and outer double-layer waterproof effect. This effectively prevents external moisture from penetrating into the wearing space 28 of the shoe-shaped inner sleeve 20, and has a good waterproof effect on the entire foot of the user.

2. The shoe-shaped inner cover 20 of the present invention utilizes the design of the first moisture-permeable waterproof layer 23 to cooperate with the second moisture-permeable waterproof layer 24. During the user's movement, if the shoe upper 10 is impacted or pulled by an external force, When the second moisture-permeable waterproof layer 24 is accidentally worn, the structural integrity of the first moisture-permeable waterproof layer 23 can still be effectively maintained through the buffering of the second moisture-permeable waterproof layer 24 and the surface cloth layer 22. To prevent the first moisture-permeable waterproof layer 23 from being abraded, compared with the prior art, even when the second moisture-permeable waterproof layer 24 is abraded, the present invention can still be effectively used by the first moisture-permeable waterproof layer 23 The ground produces a waterproof effect.

Refer to FIG. 6, which is a second embodiment of the new model. The second embodiment is similar to the first embodiment. The difference between the second embodiment and the first embodiment is:

The shoe-shaped inner cover 20 further includes a foam layer 29 fixed between the first moisture-permeable and waterproof layer 23 and the surface cloth layer 22.

In the second embodiment, the second bonding layer 26 is fixed between the first moisture-permeable and waterproof layer 23 and the foam layer 29.

In this way, the second embodiment can achieve the same purpose and effect as the above-mentioned first embodiment. The second embodiment can use the stiffness of the foam layer 29 of the shoe-like inner cover 20 to support the The three-dimensional shape of the shoe-shaped inner sleeve 20 can not only support the upper 10 so that the upper 10 will not collapse, but also facilitate the user to penetrate the foot into the wearing space 28 of the shoe-shaped inner sleeve 20 , Improve the convenience and comfort of wearing.

In summary, the composite membrane type moisture-permeable waterproof shoes of the present invention can not only produce inner and outer double-layer waterproofing effects, but also can use the first moisture-permeable waterproof layer when the second moisture-permeable waterproof layer is worn. The moisture-permeable waterproof layer has the effect of waterproofing, so it can indeed achieve the purpose of new cost.

However, the above are only examples of the present model, and should not be used to limit the scope of implementation of the present model, all simple equivalent changes and modifications made in accordance with the patent scope of the present model application and the contents of the patent specification still belong to This new patent covers the scope.

100: Breathable waterproof shoes 10: upper 11: Internal space 20: Shoe-shaped inner sleeve 21: Lining layer 22: surface cloth layer 23: The first moisture-permeable waterproof layer 24: The second moisture-permeable waterproof layer 25: The first bonding layer 26: second bonding layer 27: The third bonding layer 28: Wearing space 29: Foam layer 30: Next layer 40: sole 50: Adhesive layer 1: inner sleeve 2: Breathable waterproof cover 3: Outer sock body 4: sole

The other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, among which: Figure 1 is an incomplete partial enlarged view of a conventional sock shoe; Figure 2 is a perspective view of a first embodiment of the new composite membrane type moisture-permeable waterproof shoes; Figure 3 is an exploded perspective view of the first embodiment; Figure 4 is a combined cross-sectional view of the first embodiment; Figure 5 is an incomplete partial enlarged view of Figure 4; and Fig. 6 is a view similar to Fig. 5, illustrating a second embodiment of the new composite membrane type moisture-permeable waterproof shoes.

100: Breathable waterproof shoes

10: upper

11: Internal space

20: Shoe-shaped inner sleeve

21: Lining layer

22: surface cloth layer

23: The first moisture-permeable waterproof layer

24: The second moisture-permeable waterproof layer

25: The first bonding layer

26: second bonding layer

27: The third bonding layer

28: Wearing space

30: Next layer

40: sole

50: Adhesive layer

Claims (6)

A composite membrane type moisture-permeable waterproof shoe, comprising: A shoe upper defines an internal space with an open top; A shoe-shaped inner sleeve is arranged in the inner space. The shoe-shaped inner sleeve defines a wearing space with an open top end and a closed bottom end, and includes an inner cloth layer, a surface cloth layer, and a fixed installation A first moisture-permeable waterproof layer between the inner cloth layer and the surface cloth layer, and a second moisture-permeable waterproof layer fixed on the outer surface of the surface cloth layer; An adhesive layer, fixed between the inner surface of the shoe upper and the outer surface of the shoe-shaped inner sleeve; and A shoe sole is fixedly connected to the bottom of the shoe upper. The composite membrane type moisture-permeable waterproof shoe according to claim 1, wherein the shoe-shaped inner sleeve further includes a first bonding layer fixed between the lining layer and the first moisture-permeable waterproof layer, and a solid A second bonding layer connected between the first moisture-permeable waterproof layer and the surface cloth layer, and a third bonding layer fixedly connected between the surface cloth layer and the second moisture-permeable waterproof layer. The composite membrane type moisture-permeable waterproof shoe according to claim 1, wherein the shoe-shaped inner sleeve further includes a foam layer fixed between the first moisture-permeable waterproof layer and the surface cloth layer. The composite membrane type moisture-permeable waterproof shoe according to claim 3, wherein the shoe-shaped inner sleeve further includes a first bonding layer fixed between the lining layer and the first moisture-permeable waterproof layer, and a solid A second bonding layer connected between the first moisture-permeable waterproof layer and the foam layer, and a third bonding layer fixedly connected between the surface cloth layer and the second moisture-permeable waterproof layer. The composite membrane type moisture-permeable waterproof shoe according to claim 1, wherein the upper is a knitted sock. The composite membrane type moisture-permeable waterproof shoe according to claim 1, further comprising an adhesive layer fixed between the bottom of the upper and the top of the sole.

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