TWM560213U - Three-dimensional breathable and waterproof sock-like shoes - Google Patents

Abstract

A three-dimensional moisture-permeable waterproof socks includes a sole unit and a three-dimensional sock unit, the sole unit includes a sole, the three-dimensional sock unit is disposed above the sole, including a foam shoe cover, and one set is disposed on the bubble An outer sock body outside the cotton shoe cover, the foam shoe cover is sleeved into a shoe last to define a three-dimensional space of the foot, and the foam shoe cover is sequentially provided with an inner layer and a foam layer from the inside to the outside, and one a moisture-permeable waterproof layer having a bottom portion connected to the sole, and the outer sock body has a shape corresponding to the three-dimensional space of the foot, since the foam layer of the foam shoe cover is continuously open The porous structure, so that the foam shoe cover has good elasticity, and the characteristics of the foam shoe cover can maintain the three-dimensional shape of the three-dimensional moisture-permeable waterproof socks that can not be collapsed when not worn. By providing the moisture-permeable waterproof layer, water can be prevented from infiltrating into the three-dimensional space of the foot, and the moisture of the wearer's foot can be dissipated outward to achieve the purpose of moisture permeability and waterproofing.

Description

Three-dimensional moisture-permeable waterproof socks shoes

The present invention relates to a sock shoe, in particular to a three-dimensional moisture-permeable waterproof socks that does not collapse inward and has a stiffness.

In recent years, woven shoes have gradually replaced the shoes made of plastic leather uppers and become mainstream. Compared with traditional shoes, woven shoes can provide better wearing comfort without the user's feet being affected. Area compression and friction cause uncomfortable problems, but the technical threshold and cost of woven shoes are high. Therefore, some manufacturers have developed shoes that are made of socks as the main components, such as Taiwan's new patent notices M473088, M522581 and M526299. Wait.

However, the socks are not able to prevent rainwater from penetrating into the interior of the wearer's feet because they are not waterproof or moisture-permeable and waterproof when they are out of the rain. If you feel uncomfortable due to stuffiness, it is also prone to some skin diseases, and because the material itself is not stiff, it is easy to collapse inward if the shape of the socks is not supported by the user's foot. The appearance is flat and has more wrinkles, but there are shortcomings that are not good for consumers and uncomfortable for consumers. Moreover, when the user wants to wear, he needs to put his fingers into the socks as if wearing socks. After the opening, the foot can be penetrated, so it can be understood that the sock shoe cannot be quickly penetrated into the foot like a normal shoe, and there is also a situation in which it is not well worn.

Therefore, the object of the present invention is to provide a sock which is easy to wear and which can maintain a stand-up and waterproof when not worn.

Therefore, the novel three-dimensional moisture-permeable waterproof socks include a sole unit and a three-dimensional sock unit.

The sole unit includes a sole.

The three-dimensional sock unit is disposed above the sole, and includes a foaming shoe cover, and a set of outer sock body disposed outside the foaming shoe cover. The foaming shoe cover is sleeved into a shoe last to define a three-footed foot. Space, the foam shoe cover is sequentially provided with an inner layer, a foam layer and a moisture-permeable waterproof layer from the inside to the outside, the outer body body has a bottom connected to the sole, and the shape of the outer body body It is a shape corresponding to the three-dimensional space of the foot.

The utility model has the advantages that: since the foam layer of the foam shoe cover is a continuous open porous structure, the foam shoe cover has good elasticity, and the characteristics of the foam shoe cover can make the novel stereoscopic The wet waterproof socks can maintain the three-dimensional shape without collapsing when not worn, and the moisture-permeable waterproof layer can prevent water from infiltrating into the three-dimensional space of the foot, and can also be worn by the wearer's foot. The moisture is dissipated outward to achieve the purpose of moisture permeability and waterproofing.

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

As shown in FIG. 1 , a first embodiment of the present invention relates to a sole unit 1 and a three-dimensional sock unit 2 .

The sole unit 1 includes a sole 11 .

As shown in FIG. 2 to FIG. 4, the three-dimensional sock unit 2 is adhered to the upper of the sole 11, and comprises a foaming shoe cover 21, a set of outer sock body 22 disposed outside the foam shoe cover 21, and a joint. Layer 23.

The foam shoe cover 21 is inserted into a shoe head to define a three-dimensional space 211 of the foot. The foam shoe cover 21 is sequentially provided with an inner layer 212, a foam layer 213, and a moisture-permeable waterproof layer from the inside to the outside. The layer 214 is fixed and fixed by an adhesive between the layers. In order to obtain a more comfortable wearing feeling when the user wears, the inner layer 212 is preferably made of a soft cloth or a fluffy structure, but For this reason, it can also be integrally formed by using a non-woven fabric as a material. The foam layer 213 is a continuous open-type porous structure, has excellent elasticity, can maintain the stand-up without collapsing inward, and maintains the The shape of the three-dimensional space 211 of the foot, the thickness of the foam layer 213 is between 1-15 mm, the moisture-permeable waterproof layer 214 prevents water from penetrating into the three-dimensional space 211 of the foot from the outside, and can simultaneously allow the foot The moisture in the three-dimensional space 211 escapes outward, and has the effects of moisture permeability and water resistance.

The moisture permeable waterproof layer 214 is made of polyurethane (Polyurethane, PU), thermoplastic polyurethane (TPU), latex (LATEX), thermoplastic elastomer (TPE), polytetrafluoroethylene (PTFE). One of Polytetrafluoroethylene (PTFE) resin, Polyethylene (PE) resin and Polypropylene (PP) resin.

The outer sock body 22 is sleeved outside the moisture-permeable waterproof layer 214 of the foam shoe cover 21, and the outer layer body 22 has a bottom portion 221 adhered to the sole 11, and the shape of the outer layer body 22 corresponds to The shape of the three-dimensional space 211 of the foot, in the first embodiment, the outer sock body 22 is a woven sock having a texture and being integrally formed.

The bonding layer 23 is disposed between the moisture-permeable waterproof layer 214 of the foam shoe cover 21 and the outer layer body 22 such that the outer layer body 22 is in close contact with the moisture-permeable waterproof layer 214.

In the manufacturing, the inner side surface of the foam layer 213 can be first bonded to the inner inner layer 212, and then cut into two shoe-shaped layer structures and the seams are formed into a prototype of a foam shoe cover, and then The moisture-permeable waterproof layer 214 is formed on the outer surface of the foam layer 213. The moisture-permeable waterproof layer 214 can be formed outside the foam layer 213 by using various methods, for example, the inner layer 212 after the butt seaming The foam layer 213 is placed in a moisture-permeable waterproof resin, covered on the outer surface of the foam layer 213 by dipping, or manufactured by spraying to form the foam layer 213. (See FIG. 4). In the first embodiment, the moisture-permeable waterproof layer 214 is directly formed on the outside of the foam layer 213, and then the foam shoe cover 21 is moderately stretched into a shoe last. The bonding layer 23 is formed by coating on the outside of the moisture-permeable waterproof layer 214, and the outer layer body 22 is sleeved on the outside of the moisture-permeable waterproof layer 214, and the outside of the moisture-permeable waterproof layer 214 The joint layer 23 is fixed, that is, the three-dimensional sock unit 2 is composed, and then the three-dimensional sock unit 2 is fed into the oven together with the shoe last. After heating at a specific temperature for a period of time, the bonding layer 23 is baked, and then the three-dimensional sock unit 2 is taken out of the oven together with the shoe last and cooled, and the three-dimensional sock unit 2 is adhered to the sole 11, and then The present invention can be completed by pulling the shoe head away from the three-dimensional sock unit 2.

The moisture-permeable waterproof layer 214 of the three-dimensional sock unit 2 can make the three-dimensional sock shoes have the effects of moisture permeability and waterproof at the same time. In order to present the moisture permeability and waterproof effect of the novel three-dimensional sock shoes with specific data, JIS L1092B is utilized respectively. And JIS L1099B1 two test methods to measure the water repellency and moisture permeability of the present invention, in terms of water repellency, the water resistance after the test is not less than 3000 mm H ₂ O hydrostatic pressure, in terms of moisture permeability, The permeability after the new test is not less than 3000 g/m ² /24 hr.

After the above description, the advantages of the present invention are summarized as follows:

1. Since the foam layer 213 of the foam shoe cover 21 has excellent elasticity, it can maintain the stand-up without collapsing inward, thereby maintaining the shape of the three-dimensional space 211 of the foot, whereby the novel three-dimensional socks have a pretty Sexuality can maintain a three-dimensional shape when not worn, which is not only more aesthetically pleasing, but also allows the user to wear it more quickly and more conveniently.

2. By the arrangement of the moisture-permeable waterproof layer 214, the novel has good waterproof and high moisture permeability, so that the moisture in the shoe can escape outward when the user's foot sweats, and it rains. It is also possible to prevent rainwater from penetrating into the three-dimensional space 211 of the foot from the outer sock body 22, thereby maintaining the dryness of the foot when the user wears.

As shown in FIGS. 5 and 6, a second embodiment of the present novel three-dimensional moisture-permeable waterproof socks is very similar to the first embodiment, and the main difference is only:

The three-dimensional moisture-permeable waterproof socks further include a tightening unit 3, and the foam shoe cover 21 further has a waterproof strip 215 disposed on the outer side of the moisture-permeable waterproof layer 214 corresponding to the seam of the foam layer 213. The tightening unit 3 includes two tightening pieces 31 respectively disposed on the left and right sides of the sole 11, and three tightening strips 32 connecting the tightening pieces 31. Each of the tightening pieces 31 has a connection to the sole The connecting end portion 311 of the eleven, and a free end portion 312 opposite to the connecting end portion 311, the tightening strips 32 are connected to the free ends 312 of the tightening pieces 31, the tightening unit 3 can The three-dimensional sock unit 2 more closely covers the user's foot. The waterproof strip 215 further ensures that moisture does not penetrate from the seam.

Thus, the second embodiment can achieve the same objects and effects as the first embodiment described above.

In summary, the novel three-dimensional moisture-permeable waterproof socks have the advantages of being beautiful, easy to wear, and moisture-permeable and waterproof, so that the purpose of the present invention can be achieved.

However, the above is only the embodiment of the present invention, and when it is not possible to limit the scope of the present invention, all the simple equivalent changes and modifications according to the scope of the patent application and the contents of the patent specification are still This new patent covers the scope.

1‧‧‧Sole unit
11‧‧‧ sole
2‧‧‧Socks unit
21‧‧‧Shoe cover
211‧‧‧Foot three-dimensional space
212‧‧‧ inner layer
213‧‧·bubble layer
214‧‧ ‧ moisture permeable waterproof layer
215‧‧‧Waterproof strip
22‧‧‧ outer body sock
221‧‧‧ bottom
23‧‧‧Connection layer
3‧‧‧ tightening unit
31‧‧‧ tightening
311‧‧‧Connecting end
312‧‧‧Free end
32‧‧‧ tightening strip

Other features and effects of the present invention will be apparent from the following description of the drawings, wherein: FIG. 1 is an exploded perspective view of a first embodiment of the present invention; FIG. 3 is a combination view of the first embodiment; FIG. 3 is a partial cross-sectional view of the first embodiment; FIG. 4 is a partial enlarged view of FIG. 3; An exploded perspective view of the embodiment; and Fig. 6 is a perspective assembled view of the second embodiment.

Claims (11)

A three-dimensional moisture-permeable waterproof socks comprising: a sole unit comprising a sole; and a three-dimensional sock unit disposed above the sole, comprising a foam shoe cover, and a set of the outer cover of the foam shoe The outer sock body defines a three-dimensional space of a foot, the foam shoe cover is sequentially provided with an inner layer, a foam layer and a moisture-permeable waterproof layer from the inside to the outside, and the outer body body has a a bottom portion connected to the sole, and the shape of the outer sock body is a shape corresponding to the three-dimensional space of the foot. The three-dimensional moisture-permeable waterproof socks according to claim 1, wherein the foam shoe cover is formed by bonding two inner layers of the inner layer and the foam layer to each other, and then the foam The moisture permeable waterproof layer is formed outside the cotton layer. The three-dimensional moisture-permeable waterproof socks according to claim 1 or 2, wherein the moisture-permeable waterproof layer is formed by one of dipping and spraying. The three-dimensional moisture-permeable waterproof socks according to claim 1 or 2, wherein the moisture-permeable waterproof layer comprises polyurethane, thermoplastic polyurethane, latex, thermoplastic elastomer, and polytetrafluoroethylene resin. One of polyethylene resin and polypropylene resin. The three-dimensional moisture-permeable waterproof socks according to claim 2, wherein the foam shoe cover further has a waterproof strip disposed on the outer side of the moisture-permeable waterproof layer corresponding to the seam of the foam layer. The three-dimensional moisture-permeable waterproof socks as claimed in claim 1, further comprising a tightening unit, wherein the tightening unit comprises two tightening pieces respectively disposed on the left and right sides of the sole, and at least one connecting the tightening pieces The bundle of tight strips. The three-dimensional moisture-permeable waterproof socks according to claim 6, wherein the tightening unit comprises a plurality of tightening strips, each of the tightening strips having a connecting end connecting the sole, and a connecting end opposite to the connecting end The free ends of the bundles are attached to the free ends of the tensioning tabs. The three-dimensional moisture-permeable waterproof socks according to claim 1, wherein the moisture-permeable waterproof layer has a water-repellency of not less than a hydrostatic pressure of 3000 mm H ₂ O. The three-dimensional moisture-permeable waterproof socks according to claim 1, wherein the moisture-permeable waterproof layer has a moisture permeability of not less than 3000 g/m ² /24 hr. The three-dimensional moisture-permeable waterproof socks according to claim 1, the three-dimensional sock unit further comprising a joint layer disposed between the moisture-permeable waterproof layer of the foam cover and the outer body so that the outer body body It is closely attached to the moisture-permeable waterproof layer of the shoe cover. The three-dimensional moisture-permeable waterproof socks according to claim 1, wherein the foam layer has a thickness of 1-15 mm.